ClassID:

121327

C30B29/32 - CPC Classification

Classification description:

Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape; Inorganic compounds or compositions; Oxides; Complex oxides Titanates; Germanates; Molybdates; Tungstates

Recent Application in this class:
#1
20260139406
2026-05-21

HETEROSTRUCTURES WITH SCANDATE METAL OXIDE AND POTASSIUM TANTALATE LAYERS

#2
20260096345
2026-04-02

METHOD FOR PRODUCING SINGLE CRYSTAL, SINGLE CRYSTAL, PIEZOELECTRIC ELEMENT, ULTRASONIC MOTOR, OPTICAL DEVICE, VIBRATION DEVICE, DUST REMOVAL DEVICE, IMAGING DEVICE, ULTRASONIC PROBE, ULTRASONIC DIAGNOSTIC DEVICE, ULTRASONIC DIAGNOSTIC SYSTEM, AND ELECTRONIC DEVICE

#3
20250296848
2025-09-25

ANDERSON-TYPE POLYOXOMETALATE AND PREPARATION METHOD THEREFOR

#4
20250223721
2025-07-10

DOPED PbTiO3 PEROVSKITE SINGLE CRYSTAL SEED AND METHOD FOR PREPARING THE SAME

#5
20250212474
2025-06-26

Magnesium Group IV Oxides

#6
20250137167
2025-05-01

METHODS OF FORMING PEROVSKITE OXIDE MEMBRANES

#7
20240417273
2024-12-19

PEROVSKITE OXIDE THIN FILM USING A SELECTIVE A-SITE ATOMIC GRADIENT AND METHOD OF PREPARATION THEREOF

#8
20240309553
2024-09-19

METHODS OF FORMING AN OXIDE USING VAN DER WAALS MATERIALS

#9
20240295763
2024-09-05

ADVANCED OPTICAL MATERIALS AND STRUCTURES

#10
20240229292
2024-07-11

Hybrid pulsed laser deposition of complex oxide thin films made from elements having a large vapor pressure mismatch

#11
20240114800
2024-04-04

Deposition Of Piezoelectric Films

#12
20240096970
2024-03-21

Ultrawide bandgap semiconductor devices including magnesium germanium oxides

#13
20240063271
2024-02-22

Ultrawide bandgap semiconductor devices including magnesium germanium oxides

#14
20240001007
2024-01-04

Biomedical Implant Having Needle-Like Titania Nanorods

#15
20230399769
2023-12-14

Piezoelectric single crystal, fabrication method therefor, and piezoelectric and dielectric application parts using same

#16
20230366121
2023-11-16

METHOD OF PREPARING SINGLE CRYSTAL PEROVSKITE ON FLEXIBLE SUBSTRATE

#17
20230349067
2023-11-02

Fabrication of films having controlled stoichiometry using molecular beam epitaxy

#18
20230172069
2023-06-01

FILM STRUCTURE AND METHOD FOR PRODUCING THE SAME

#19
20230146938
2023-05-11

Ultrawide bandgap semiconductor devices including magnesium germanium oxides

#20
20230122332
2023-04-20

EPITAXIAL FILM WITH MULTIPLE STRESS STATES AND METHOD THEREOF

#21
20230108035
2023-04-06

PZN-BASED LARGE-SIZE TERNARY HIGH-PERFORMANCE SINGLE CRYSTAL, GROWING METHOD AND MOLTEN SALT FURNACE THEREOF

#22
20220367787
2022-11-17

ELECTROMECHANICAL RESPONSIVE FILM, STACKED ARRANGEMENT AND METHODS OF FORMING THE SAME

#23
20220364266
2022-11-17

Method for manufacturing a monocrystalline layer of GaAs material and substrate for epitaxial growth of a monocrystalline layer of GaAs material

#24
20220268996
2022-08-25

Integrated Oxide Device

#25
20220180896
2022-06-09

THIN-FILM PIEZOELECTRIC MATERIAL ELEMENT

#26
20220170178
2022-06-02

METHODS FOR PRODUCING A COMPOSITION WITH A FERROELECTRIC PEROVSKITE PRIMARY PHASE AND A TUNABLE SECONDARY CRYSTALLINE PHASE OF RELAXOR-DIELECTRIC, ASSOCIATED COMPOSITIONS, AND ASSOCIATED DEVICES

#27
20220136133
2022-05-05

RARE-EARTH ION DOPED THIN FILM TECHNOLOGIES

#28
20210405399
2021-12-30

Thin-film electro-optical waveguide modulator device

#29
20210317596
2021-10-14

Method for manufacturing rutile titanium dioxide layer and semiconductor device including the same

#30
20210310152
2021-10-07

Fabrication of films having controlled stoichiometry using molecular beam epitaxy

#31
20210054528
2021-02-25

Method for manufacturing a monocrystalline layer of GaAs material and substrate for epitaxtial growth of a monocrystalline layer of GaAs material

#32
20210025074
2021-01-28

Crystallization of amorphous multicomponent ionic compounds

#33
20200409190
2020-12-31

Systems and methods for integrating a-axis oriented barium titanate thin films on silicon (001) via strain control

#34
20200299861
2020-09-24

Controlled homo-epitaxial growth of hybrid perovskites

#35
20200299825
2020-09-24

Cesium tungsten oxide film and method for manufacturing same

#36
20200201085
2020-06-25

Perovskite oxides with a-axis orientation

#37
20200131667
2020-04-30

Method for producing piezoelectric single crystal ingot and piezoelectric single crystal ingot

#38
20190345634
2019-11-14

Single-crystal perovskite solid solutions with indifferent points for epitaxial growth of single crystals

#39
20190226116
2019-07-25

Method for producing PbTiO-containing single crystal

#40
20190123257
2019-04-25

Film structure and method for manufacturing the same

#41
20190071791
2019-03-07

Polar nanoregions engineered relaxor-PbTiOferroelectric crystals

#42
20190009261
2019-01-10

Silicon-titanium dioxide-polypyrrole three-dimensional bionic composite material based on hierarchical assembly and use thereof

#43
20190003077
2019-01-03

Single-crystal perovskite solid solutions with indifferent points for epitaxial growth of single crystals

#44
20180371642
2018-12-27

Thin-film structural body and method for fabricating thereof

#45
20180334759
2018-11-22

Method for preparing perovskite crystal

#46
20180298484
2018-10-18

FERROELECTRIC FILM AND MANUFACTURING METHOD THEREOF

#47
20180274127
2018-09-27

RF resonator membranes and methods of construction

#48
20180133693
2018-05-17

Biotemplated perovskite nanomaterials

#49
20180112331
2018-04-26

ENABLING ARTIFICIAL THIN FILM MATERIAL STRUCTURES OF NON-LINEAR COMPLEX OXIDE THIN FILMS

#50
20180094985
2018-04-05

Determining temperature inside a high pressure cell by evaluating solid solution composition

#51
20180066376
2018-03-08

Bulk nanofabrication with single atomic plane precision via atomic-level sculpting of crystalline oxides

#52
20180023212
2018-01-25

SYNTHESIS, CAPPING AND DISPERSION OF NANOCRYSTALS

#53
20170346091
2017-11-30

Electrochemical device with negative electrode active material having an Fm3m space group

#54
20170314156
2017-11-02

METHOD OF LIQUID-PHASE EPITAXIAL GROWTH OF LEAD ZIRCONATE TITANATE SINGLE CRYSTALS

#55
20170225964
2017-08-10

Method of arranging nanocrystals, method of producing nanocrystal structure, nanocrystal structure formation substrate, and method of manufacturing nanocrystal structure formation substrate

#56
20170211202
2017-07-27

PZT precursor solution, method for producing PZT precursor solution, method for producing PZT film, method for producing electromechanical transducer element, and method for producing liquid discharge head

#57
20170170384
2017-06-15

Method for manufacturing crystal film

#58
20170114473
2017-04-27

Polarizing apparatus and polarizing method

#59
20170092839
2017-03-30

High frequency piezoelectric crystal composites, devices, and methods for manufacturing the same

#60
20170033246
2017-02-02

Atomic layer junction oxide and preparing method thereof

#61
20170029943
2017-02-02

Epitaxial barium titanate thin films using a highly volatile Ba(hfa)triglyme precursor

#62
20170018771
2017-01-19

Positive electrode material, positive electrode for nonaqueous-electrolyte secondary battery, and nonaqueous-electrolyte secondary battery

#63
20160312378
2016-10-27

Method for the production of single crystalline MgTiO3 flakes

#64
20160254439
2016-09-01

Process for making lead zirconate titanate (PZT) layers and/or platinum electrodes and products thereof

#65
20160251773
2016-09-01

CRYSTAL GROWTH SYSTEM AND METHOD FOR LEAD-CONTAINED COMPOSITIONS USING BATCH AUTO-FEEDING

#66
20160233502
2016-08-11

Lithium ion Battery Cell With Single Crystal Li+- Intercalated Titanium Dioxide As An Anode Material

#67
20160203981
2016-07-14

Synthesis, capping and dispersion of nanocrystals

#68
20160201222
2016-07-14

Magnetooptical material, manufacturing method therefor, and magnetooptical device

#69
20160068990
2016-03-10

METHODS OF FORMING PEROVSKITE FILMS

#70
20160032489
2016-02-04

Crystalline strontium titanate and methods of forming the same

#71
20150364674
2015-12-17

Oxide particles, piezoelectric element, and method for producing oxide particles

#72
20150346360
2015-12-03

Crystal material, radiation detector, imaging apparatus, nondestructive inspection apparatus, and lighting apparatus

#73
20150270541
2015-09-24

ACTIVE MATERIAL, NONAQUEOUS ELECTROLYTE BATTERY, AND BATTERY PACK

#74
20150233015
2015-08-20

Method of liquid-phase epitaxial growth of lead zirconate titanate single crystals

#75
20150211146
2015-07-30

METHODS AND APPARATUSES FOR PREPARING A FERROELECTRIC CRYSTAL

#76
20150203989
2015-07-23

Synthesis, capping and dispersion of nanocrystals

#77
20150159296
2015-06-11

Crystal growth system and method for lead-contained compositions using batch auto-feeding

#78
20150144588
2015-05-28

Voltage tunability of thermal conductivity in ferroelectric materials

#79
20150103855
2015-04-16

Laser design

#80
20150076391
2015-03-19

Temperature and field stable relaxor-PT piezoelectric single crystals

#81
20150059818
2015-03-05

METHOD OF PRODUCING FILM OF SURFACE Nb-CONTAINING La-STO CUBIC CRYSTAL PARTICLES

#82
20140308590
2014-10-16

Epitaxial thin film solid crystal electrolyte including lithium

#83
20140306581
2014-10-16

Piezoelectric materials and methods of property control

#84
20140302664
2014-10-09

Synthesis, capping and dispersion of nanocrystals

#85
20140295649
2014-10-02

Synthesis, capping and dispersion of nanocrystals

#86
20140265734
2014-09-18

Stylo-epitaxial piezoelectric and ferroelectric devices and method of manufacturing

#87
20140119692
2014-05-01

Optical fiber and method for manufacturing same

#88
20140036004
2014-02-06

Piezoelectric film and method of manufacturing the piezoelectric film, ink jet head, method of forming image by the ink jet head, angular velocity sensor, method of measuring angular velocity by the angular velocity sensor, piezoelectric generating element, and method of generating electric power using the piezoelectric generating element

#89
20140004379
2014-01-02

Ferroelectric thin film and method for producing same

#90
20130337228
2013-12-19

Crystalline substance, substrate, and method for producing crystalline substance

#91
20130255743
2013-10-03

Thermoelectric conversion structure and method of manufacturing same

#92
20130247952
2013-09-26

Thermoelectric conversion structure and method of manufacturing same

#93
20130228453
2013-09-05

Dielectric film forming apparatus and method for forming dielectric film

#94
20130211251
2013-08-15

High frequency piezoelectric crystal composites, devices, and methods for manufacturing the same

#95
20130149528
2013-06-13

Oxide substrate and manufacturing method therefor

#96
20130136951
2013-05-30

Piezoelectric thin film, method for manufacturing same, inkjet head, method for forming image using inkjet head, angular velocity sensor, method for measuring angular velocity using angular velocity sensor, piezoelectric power generation element, and method for generating power using piezoelectric power generation element

#97
20130108877
2013-05-02

Crystalline strontium titanate and methods of forming the same

#98
20130093288
2013-04-18

Thermally oxidized seed layers for the production of {001} textured electrodes and PZT devices and method of making

#99
20120309632
2012-12-06

Faceted ceramic fibers, tapes or ribbons and epitaxial devices therefrom

#100
20120279942
2012-11-08

Method for preparing nanotubes of piezoelectric material and nanotubes of piezoelectric material obtained thereby

#101
20120088845
2012-04-12

Synthesis, capping and dispersion of nanocrystals

#102
20120043494
2012-02-23

Piezoelectric single crystal ingot, producing method therefor and piezoelectric single crystal device

#103
20120037839
2012-02-16

Temperature and field stable relaxor-PT piezoelectric single crystals

#104
20110311815
2011-12-22

Method of making ternary piezoelectric crystals

#105
20110143144
2011-06-16

Perovskite phosphor film

#106
20110059838
2011-03-10

Dielectric ceramic composition

#107
20110017937
2011-01-27

Relaxor-PT ferroelectric single crystals

#108
20100206215
2010-08-19

Method for producing single-crystal thin film

#109
20100102033
2010-04-29

Method for preparing nanotubes of piezoelectric material and nanotubes of piezoelectric material obtained thereby

#110
20100083836
2010-04-08

Hydrogen permeable film and method for manufacturing the same

#111
20100068509
2010-03-18

MEDIA HAVING IMPROVED SURFACE SMOOTHNESS AND METHODS FOR MAKING THE SAME

#112
20100001620
2010-01-07

MICROSTRUCTURE OF PEROVSKITE-TYPE OXIDE SINGLE CRYSTAL AND METHOD OF MANUFACTURING THE SAME, COMPOSITE PIEZOELECTRIC MATERIAL, PIEZOELECTRIC VIBRATOR, ULTRASONIC PROBE, AND ULTRASONIC DIAGNOSTIC APPARATUS

#113
20100001619
2010-01-07

PEROVSKITE-TYPE OXIDE SINGLE CRYSTAL AND METHOD OF MANUFACTURING THE SAME, COMPOSITE PIEZOELECTRIC MATERIAL, PIEZOELECTRIC VIBRATOR, ULTRASONIC PROBE, AND ULTRASONIC DIAGNOSTIC APPARATUS

#114
20090241829
2009-10-01

Crystal growth system and method for lead-contained compositions using batch auto-feeding

#115
20090220779
2009-09-03

PIEZOELECTRIC COMPONENT HAVING A MAGNETIC LAYER

#116
20090212667
2009-08-27

Piezoelectric single crystal device and fabrication method thereof

#117
20090211515
2009-08-27

Method for solid-state single crystal growth

#118
20090194732
2009-08-06

Method of making ternary piezoelectric crystals

#119
20090155931
2009-06-18

Ferroelectric layer with domains stabilized by strain

#120
20090081456
2009-03-26

Faceted ceramic fibers, tapes or ribbons and epitaxial devices therefrom

#121
20090025628
2009-01-29

HYBRID STOCKBARGER ZONE-LEVELING MELTING METHOD FOR DIRECTED CRYSTALLIZATION AND GROWTH OF SINGLE CRYSTALS OF LEAD MAGNESIUM NIOBATE-LEAD TITANATE (PMN-PT) SOLID SOLUTIONS AND RELATED PIEZOCRYSTALS

#122
20080290315
2008-11-27

Piezoelectric single crystal and method of production of same, piezoelectric element, and dielectric element

#123
20080248595
2008-10-09

Method for manufacturing semiconductor device and computer storage medium

#124
20080227623
2008-09-18

BaTiO—PbTiOseries single crystal and method of manufacturing the same, piezoelectric type actuator and liquid discharge head using such piezoelectric type actuator

#125
20080210874
2008-09-04

Doped cadmium tungstate scintillator with improved radiation hardness

#126
20080210157
2008-09-04

Systems and methods for forming strontium-and/or barium-containing layers

#127
20080200327
2008-08-21

BARIUM TITANATE SINGLE CRYSTAL AND PREPARATION METHOD THEREOF

#128
20080105955
2008-05-08

Method for epitaxial growth of (110)-oriented SrTiOthin films on silicon without template

#129
20080072819
2008-03-27

Metal oxide films

#130
20080060381
2008-03-13

Ferroelectric film, method of manufacturing the same, ferroelectric memory and piezoelectric device

#131
20080044585
2008-02-21

METHODS AND APPARATUS FOR EVAPORATING LIQUID PRECURSORS AND METHODS OF FORMING A DIELECTRIC LAYER USING THE SAME

#132
20080003785
2008-01-03

Method for producing semiconductor wafer

#133
20070267947
2007-11-22

Piezoelectric single crystal and piezoelectric single-crystal device and method for manufacturing the same

#134
20070241311
2007-10-18

Doped cadmium tungstate scintillator with improved radiation hardness

#135
20070209579
2007-09-13

Apparatus for producing crystals

#136
20070209571
2007-09-13

Flux assisted solid phase epitaxy

#137
20070178670
2007-08-02

METHODS FOR PREPARING CRYSTALLINE FILMS

#138
20070152182
2007-07-05

Relaxor ferroelectric solid-solution single crystal, device, and method of using device

#139
20070045597
2007-03-01

Cr-doped laser materials and lasers and methods of making and using

#140
20070034141
2007-02-15

Hybrid stockbarger zone-leveling melting method for directed crystallization and growth of single crystals of lead magnesium niobate-lead titanate (PMN-PT) solid solutions and related piezocrystals

#141
20070006798
2007-01-11

Systems and methods for forming layers that contain niobium and/or tantalum

#142
20060288925
2006-12-28

Method for producing single crystal of multi-element oxide single crystal containing bismuth as constituting element

#143
20060219655
2006-10-05

Ferroelectric thin-film production method, voltage-application etching apparatus, ferroelectric crystal thin-film substrate, and ferroelectric crystal wafer

#144
20060219157
2006-10-05

Oxide films containing titanium

#145
20060216549
2006-09-28

Lead zirconate titanate niobate film, lead zirconate titanate niobate laminate and method of manufacturing the same

#146
20060194348
2006-08-31

Ferroelectric and high dielectric constant integrated circuit capacitors with three-dimensional orientation for high-density memories, and method of making the same

#147
20060193358
2006-08-31

Tetravalent chromium doped laser materials and NIR tunable lasers

#148
20060110126
2006-05-25

Method and apparatus for fabricating a crystal fiber by utilizing at least two external electric fields

#149
20060090691
2006-05-04

Method for manufacturing bonded wafer with ultra-thin single crystal ferroelectric film

#150
20060043335
2006-03-02

Doped cadmium tungstate scintillator with improved radiation hardness

#151
20050259940
2005-11-24

Method and apparatus for fabricating a crystal fiber

#152
20050150446
2005-07-14

Method for solid-state single crystal growth

#153
20050109263
2005-05-26

Electromechanical actuators

#154
20050101133
2005-05-12

Method for making negative thermal expansion material zirconium tungstate

#155
20050082615
2005-04-21

Epitaxial ferroelectric thin-film device and method of manufacturing the same

#156
20050079735
2005-04-14

Substrate for electronic device, method for manufacturing substrate for electronic device, and electronic device

#157
20050072352
2005-04-07

Single crystals of lead magnesium niobate-lead titanate

#158
20050041365
2005-02-24

Haze-free BST films

#159
17546886
2024-05-07

Optical lens assemblies

#160
16016428
2021-12-28

Optical lens assemblies, head-mounted displays, and related methods

#161
15711122
2018-03-06

Tunable infrared reflectance by phonon modulation