ClassID:

83742

B81B1/008 - CPC Classification

Classification description:

Devices without movable or flexible elements, e.g. microcapillary devices; Microdevices formed as a single homogeneous piece, i.e. wherein the mechanical function is obtained by the use of the device, e.g. cutters Microtips

Recent Application in this class:
#1
20250213160
2025-07-03

Flexible Microelectrode Arrays

#2
20250177712
2025-06-05

FABRICATION OF CARBON-CONTAINING NANONEEDLES

#3
20250134407
2025-05-01

BLACK SILICON-BASED NANOPATTERNED ELECTRODES

#4
20250093212
2025-03-20

DEVICE FOR NANOSCALE THERMAL MEASUREMENTS AND ASSOCIATED METHOD FOR MANUFACTURING SAID DEVICE

#5
20240377434
2024-11-14

MEMS PROBE MODULE STRUCTURE

#6
20240108817
2024-04-04

IMPLANTABLE MICRONEEDLE AND MANUFACTURING METHOD THEREFOR

#7
20230174372
2023-06-08

Method for manufacturing implantable electrodes and electrodes made by such methods

#8
20230172513
2023-06-08

FLEXIBLE, INSERTABLE, TRANSPARENT MICROELECTRODE ARRAY FOR DETECTING INTERACTIONS BETWEEN DIFFERENT BRAIN REGIONS

#9
20220402755
2022-12-22

3D MICROELECTRODE ARRAY (MEA) FOR OPTICAL AND ELECTRICAL PROBING OF ELECTROGENIC CELLS

#10
20220308087
2022-09-29

Carbon nanomaterial functionalized needle tip modified with low work function material and preparation method thereof

#11
20220128420
2022-04-28

Low hysteresis and flexible pressure sensitive composite

#12
20220112079
2022-04-14

Modular 3-D printed devices for sample delivery and method

#13
20220040463
2022-02-10

Silicon carbide nanoneedles and fabrication thereof

#14
20210403319
2021-12-30

Method for forming micro pattern on surface of wire

#15
20210364525
2021-11-25

Method for analyzing the 3D structure of biomolecules

#16
20210261405
2021-08-26

Preparation method of bionic adhesive material with tip-expanded microstructural array

#17
20210196899
2021-07-01

MICRONEEDLE COATED WITH DRUG AND MANUFACTURING METHOD FOR SAME

#18
20210093246
2021-04-01

Sharp, vertically aligned nanowire electrode arrays, high-yield fabrication and intracellular recording

#19
20210024351
2021-01-28

Fabrication of 3D microelectrodes and use thereof in multi-functional biosystems

#20
20210023356
2021-01-28

Method of producing microneedle array unit

#21
20200368452
2020-11-26

Implantable microneedle and manufacturing method therefor

#22
20200039819
2020-02-06

Localized functionalization of nanotextured surfaces

#23
20190382908
2019-12-19

METHOD OF PRODUCING A STRUCTURE

#24
20190134368
2019-05-09

Microneedle array and method for producing the same

#25
20190125668
2019-05-02

Nanostraw devices and methods of fabricating and using the same

#26
20190021619
2019-01-24

Addressable vertical nanowire probe arrays and fabrication methods

#27
20190001109
2019-01-03

Microstructure for transdermal absorption and method for manufacturing same

#28
20180362334
2018-12-20

Microneedles

#29
20180355297
2018-12-13

Nanoneedles for intracellular applications

#30
20180221635
2018-08-09

IMPLANTABLE HYBRID LEAD AND METHOD OF MANUFACTURING THE SAME

#31
20180200157
2018-07-19

Microstructure using fluidization of solid, and manufacturing method therefor

#32
20170361080
2017-12-21

Transdermal absorption sheet and method of producing the same

#33
20170176497
2017-06-22

MICROELECTROMECHANICAL PROBE, METHOD OF MANUFACTURING THE SAME AND PROBE SET

#34
20170071540
2017-03-16

Structure and methodology for a shadow mask having hollow high aspect ratio projections

#35
20160354521
2016-12-08

Method for manufacturing hollow needle-shaped body, and hollow needle-shaped body

#36
20160068384
2016-03-10

Method of fabricating nano-scale structures and nano-scale structures fabricated using the method

#37
20130125353
2013-05-23

Contact closure component

#38
20120009097
2012-01-12

FLOW PATH DEVICE

#39
20120000848
2012-01-05

Fluid-Permeable Body Having a Superhydrophobic Surface

#40
20090093776
2009-04-09

3D SOLID OR HOLLOW SILICON MICRONEEDLE AND MICROKNIFE WITH "-" SHAPE STRUCTURE

#41
20080272301
2008-11-06

Micro-protruding structure

#42
20080131653
2008-06-05

Fluid-permeable body having a superhydrophobic surface

#43
20070184515
2007-08-09

Method to determine 3-d elemental composition and structure of biological and organic materials via atom probe microscopy

#44
20060255171
2006-11-16

Structured membrane with controllable permeability

#45
20050269743
2005-12-08

Nanostructured surfaces having variable permeability

#46
20050212010
2005-09-29

Micro-protruding structure

#47
20050079711
2005-04-14

Hollow tip array with nanometer size openings and formation thereof

#48
20050047969
2005-03-03

Microfluidic chip with enhanced tip for stable electrospray ionization