ClassID:

200533

G21K1/006 - CPC Classification

Classification description:

Arrangements for handling particles or ionising radiation, e.g. focusing or moderating Manipulation of neutral particles by using radiation pressure, e.g. optical levitation

Recent Application in this class:
#1
20260051419
2026-02-19

SYSTEM AND METHOD FOR QUANTUM NON-DEMOLITION PHOTON COUNTING USING A RYDBERG ATOM ARRAY

#2
20260036417
2026-02-05

ATOM WAVE INTERFEROMETER

#3
20260018315
2026-01-15

METHOD AND APPARATUS FOR LOADING OPTICAL TRAPS

#4
20260011465
2026-01-08

DEVICE FOR TRAPPING ATOMS

#5
20250385021
2025-12-18

INTEGRATED ATOMIC SOURCE DEVICE

#6
20250378972
2025-12-11

METHODS AND SYSTEMS FOR TRANSPORT OF COLD ATOMS

#7
20250364151
2025-11-27

Magnetic Optical Trap Device, Physics Package, Physics Package for Optical Lattice Clock, Physics Package for Atomic Clock, Physics Package for Atomic Interferometer, Physics Package for Quantum Information Processing Device, and Physics Package System

#8
20250259763
2025-08-14

MIRROR ARRANGEMENT FOR MAGNETO-OPTICAL TRAP

#9
20250210216
2025-06-26

Method for generating state-dependent lattices for cold atoms

#10
20250210215
2025-06-26

DEVICES AND METHODS TO TRAP ARRAYS OF ISOLATED PARTICLES OF MULTIPLE SPECIES

#11
20250140435
2025-05-01

Magneto-Optical Trap Device, Physics Package, Physics Package for Optical Lattice Clock, Physics Package for Atomic Clock, Physics Package for Atomic Interferometer, Physics Package for Quantum Information Processing Device, and Physics Package System

#12
20250118453
2025-04-10

Time-Orbiting Potential Chip Trap for Cold Atoms

#13
20250103936
2025-03-27

SYSTEMS AND METHODS FOR SWITCHABLE FIBER-BASED ION ADDRESSING SCHEME

#14
20250095875
2025-03-20

METHODS AND SYSTEMS FOR GENERATING HIGH-CONTRAST ARRAYS

#15
20250076539
2025-03-06

METASURFACE HOLOGRAPHIC OPTICAL TRAPS FOR ULTRACOLD ATOMS

#16
20250029745
2025-01-23

COMPACT MAGNETO-OPTICAL TRAP WITH THERMAL ABLATION

#17
20250027868
2025-01-23

METHOD AND SYSTEM FOR ATOMIC INTERFEROMETRY

#18
20250020446
2025-01-16

LASER ARCHITECTURE FOR COMPONENT EFFICIENT ATOMIC INTERFEROMETER GRAVIMETER

#19
20250005425
2025-01-02

CLOUD-ACCESSIBLE QUANTUM SIMULATOR BASED ON PROGRAMMABLE ATOM ARRAYS

#20
20240412888
2024-12-12

PHOTONICALLY INTEGRATED ATOMIC TWEEZER CLOCK

#21
20240403682
2024-12-05

NANOFIBER QUANTUM COMPUTING SYSTEM AND RELATED METHOD

#22
20240395436
2024-11-28

MULTI-ELEMENT ATOM ARRAY

#23
20240395435
2024-11-28

ATOMIC OBJECT CONFINEMENT APPARATUS WITH RADIO FREQUENCY ELECTRODE SHAPING FOR PERIODIC BOUNDARY CONDITIONS

#24
20240355496
2024-10-24

SCALABLE NEUTRAL ATOM BASED QUANTUM COMPUTING

#25
20240338583
2024-10-10

Quantum computing architecture based on entangled fermions

#26
20240319402
2024-09-26

High Fidelity Robust Atom Optics

#27
20240304354
2024-09-12

PARTICLE TRAP SYSTEM

#28
20240289665
2024-08-29

SYSTEM AND METHOD FOR PARALLEL IMPLEMENTATION OF MULTI-QUBIT QUANTUM GATES

#29
20240272514
2024-08-15

Detectors, optical switches, and waveguides

#30
20240230947
2024-07-11

PREPARATION OF COLD ATOM CLOUDS FOR MEASURING GRAVITY GRADIENT

#31
20240193452
2024-06-13

SCALABLE NEUTRAL ATOM BASED QUANTUM COMPUTING

#32
20240186029
2024-06-06

METHOD OF RECONFIGURING PARTICLES IN A GRID OF PARTICLE TRAPS

#33
20240176125
2024-05-30

METHOD AND SYSTEM FOR MANIPULATING PARTICLE BY USING OPTICAL TWEEZER

#34
20240170175
2024-05-23

Method for Enhancing/Modifying Fluid Dynamics, Reaction Rates (Including Biological reaction rates), Combustion, Acoustics, Optics and Electronics, with Passive and Real-time modification of these properties.

#35
20240134084
2024-04-25

PREPARATION OF COLD ATOM CLOUDS FOR MEASURING GRAVITY GRADIENT

#36
20240096513
2024-03-21

MAGNETO-OPTICAL TRAP SYSTEM

#37
20240055150
2024-02-15

RAPID NANOAPERTURE OPTICAL TRAPPING OF PROTEINS AND BIOMOLECULES BY FRINGE ELECTRIC FIELD

#38
20240029912
2024-01-25

Trapping and manipulation of nanoparticles with light and electric field

#39
20230411035
2023-12-21

METHODS FOR ARRANGING ATOMS IN AN ARRAY OF OPTICAL TRAPS

#40
20230386695
2023-11-30

Atomic cooling and trapping methods and apparatus

#41
20230360817
2023-11-09

Photonically Multiplexed Optical Measurement Apparatus and Performing Optical Multiplexing

#42
20230342648
2023-10-26

QUANTUM COMPUTING DEVICE BASED ON INDIVIDUAL RYDBERG ATOMS

#43
20230332892
2023-10-19

DEVICE FOR MEASURING A QUANTITY REPRESENTATIVE OF A POPULATION OF COLD ATOMS AND ASSOCIATED SENSOR

#44
20230326623
2023-10-12

Neutral atom quantum information processor

#45
20230317309
2023-10-05

QUANTUM SIMULATOR AND QUANTUM SIMULATION METHOD

#46
20230314299
2023-10-05

Optical trap using a focused hollow beam of unequal axisymmetry and no angular momentum for trapping and rotating airborne particles

#47
20230294203
2023-09-21

ONE-DIMENSIONAL OPTICAL LATTICE PRODUCTION DEVICE AND METHOD WITH CALIBRATION FUNCTION

#48
20230282385
2023-09-07

METHODS AND APPARATUS FOR ARRANGING ATOMS IN ARRAYS

#49
20230274849
2023-08-31

Atomic cooling and trapping methods and apparatus

#50
20230259803
2023-08-17

TIME-MULTIPLEXED SUPERPIXEL-BASED QUANTUM-ARRAY READOUT SYSTEM

#51
20230215593
2023-07-06

Ramsey-Bordé ion frequency-reference apparatus, and methods of making and using the same

#52
20230197308
2023-06-22

Continuous 3D-Cooled Atom Beam Interferometer

#53
20230178262
2023-06-08

Atomic chip for ultra-cold atom inertial sensor and associated sensor

#54
20230169385
2023-06-01

CELL FOR CARRYING OUT QUANTUM OPTICAL MEASUREMENTS

#55
20230154638
2023-05-18

Proportion adjustable single-photon beam splitter based on cold atom storage

#56
20230076629
2023-03-09

Ramsey-bordé ion frequency-reference apparatus, and methods of making and using the same

#57
20230073406
2023-03-09

MICRO-THRUST AND MICRO-IMPULSE APPLICATION DEVICE AND METHOD BASED ON LIGHT PRESSURE PRINCIPLE

#58
20230056032
2023-02-23

Tractor Atom Interferometry

#59
20220415534
2022-12-29

Method and device for enhancing vacuum tolerance of optical levitation particles by preheating desorption

#60
20220390482
2022-12-08

Probe-based bidirectional electrophoretic force optical trap loading method, device and application

#61
20220352684
2022-11-03

Optical system

#62
20220350125
2022-11-03

Optical trap calibration apparatus and method based on variation of electric field by optical imaging of nanoparticle

#63
20220344070
2022-10-27

Multi-dimensional optical tweezers calibration device and method based on electric field quantity calibration

#64
20220344069
2022-10-27

Method of creating an optical atom trap and atom trap apparatus, employing an incoherent light field

#65
20220319730
2022-10-06

Ion trap loading assembly

#66
20220301738
2022-09-22

Optical resonator device with crossed cavities for optically trapping atoms, and applications thereof in an optical atomic clock, a quantum simulator or a quantum computer

#67
20220293293
2022-09-15

Neutral atom quantum information processor

#68
20220262535
2022-08-18

Quantum system with multi-wavelength array trap

#69
20220261681
2022-08-18

DEVICE FOR CONTROLLING TRAPPED IONS AND INCLUDING A DELTA/SIGMA DAC MODULE

#70
20220238246
2022-07-28

Fiber optical tweezers

#71
20220215980
2022-07-07

Vortex-pair beam based optical tweezer system

#72
20220181041
2022-06-09

Optical tweezers based on total internal reflection micro-optics mounted on the tip of a single mode optical fiber

#73
20220172855
2022-06-02

Under-resolved quantum-array state mapping

#74
20220159883
2022-05-19

MAGNETIC-FIELD SHIELD WITH DRIVE MAGNET

#75
20220157483
2022-05-19

Reconfigurable counterpropagating holographic optical tweezers with low-NA lens

#76
20220076857
2022-03-10

System and method for controlling particles using projected light

#77
20220059250
2022-02-24

Optical manipulation apparatus

#78
20220028572
2022-01-27

Trapping and manipulation of nanoparticles with light and electric field

#79
20220019011
2022-01-20

AN ENCLOSURE

#80
20210398706
2021-12-23

Magnetic optimization

#81
20210383939
2021-12-09

Quantum sensor replenishment

#82
20210375499
2021-12-02

Positioning atoms using optical tweezer traps

#83
20210364700
2021-11-25

Optical microstructure for fiber optical tweezers

#84
20210358651
2021-11-18

Optical tweezer phonon laser

#85
20210319925
2021-10-14

Two-dimensional diffraction grating atomic interferometer and atomic interferometry method

#86
20210265072
2021-08-26

Control method for fast trapping and high-frequency mutual ejection of cold atom groups

#87
20210262797
2021-08-26

Dead-zone-free cold atom interferometer with high frequency output

#88
20210232101
2021-07-29

Cooling system for a cold atoms sensor and associated cooling method

#89
20210202124
2021-07-01

Spherical structures for imaging, ablation, antennas, detectors,optical tweezing, and quantum operations

#90
20210158988
2021-05-27

Methods of manipulating particles on solid substrates via optothermally-gated photon nudging

#91
20210055501
2021-02-25

Optical system with adjustment stage and associated method

#92
20210039102
2021-02-11

METHODS AND SYSTEMS FOR DESIGNING AND PRODUCING NANO-STRUCTURED OPTICAL DEVICES

#93
20210035700
2021-02-04

Tool and method for particle removal

#94
20210011430
2021-01-14

Quantum simulator and quantum simulation method

#95
20200402681
2020-12-24

Optical-trapping continuous quantum sensor

#96
20200395726
2020-12-17

Optical frequency manipulation

#97
20200357534
2020-11-12

Atomic interferometer system

#98
20200286639
2020-09-10

Micro device transferring apparatus and micro device transferring method

#99
20200258647
2020-08-13

Magnetically augmented plasmonic tweezers

#100
20200185120
2020-06-11

Neutral atom quantum information processor

#101
20200161016
2020-05-21

Continuous quantum sensor

#102
20200141852
2020-05-07

System and method for sensing and trapping nanoparticles with plasmonic nanopores

#103
20200025639
2020-01-23

Quantum pressure standard and methods for determining and using same

#104
20190385759
2019-12-19

Two-dimensional magnetic-optic trap using frequency and phase modulation with arbitrary waveform

#105
20190224916
2019-07-25

Optical trap 3D printing

#106
20190200445
2019-06-27

Grating magneto optical trap

#107
20190154558
2019-05-23

System and method for sensing and trapping nanoparticles with plasmonic nanopores

#108
20180322976
2018-11-08

Optical tweezers device

#109
20180292786
2018-10-11

Quantum simulator and quantum simulation method

#110
20180211739
2018-07-26

Beam splitters

#111
20180101000
2018-04-12

Light sheet imaging microscopy using an optical trap

#112
20180099283
2018-04-12

System and methods of concentrating airborne particles

#113
20180040388
2018-02-08

Measurement by means of atomic interferometry with multiple species of atoms

#114
20170372808
2017-12-28

Cold atom interferometry

#115
20170370840
2017-12-28

Separated parallel beam generation for atom interferometry

#116
20170359888
2017-12-14

Grating magneto optical trap

#117
20170336193
2017-11-23

Method For Simultaneously Measuring Magnetic And Gravitational Fields Using Atom Interferometers

#118
20170284935
2017-10-05

System and method for sensing and trapping nanoparticles with plasmonic nanopores

#119
20170229203
2017-08-10

Systems and methods for eliminating multi-path errors from atomic inertial sensors

#120
20170032863
2017-02-02

Atom interferometer with adaptive launch direction and/or position

#121
20170016968
2017-01-19

Systems and methods for low power magnetic field generation for atomic sensors using electro-permanent magnets

#122
20160299045
2016-10-13

Optical capture and isolation of circulating tumor cells in a micro-fluidic device utilizing size selective trapping with optical cogwheel tweezers

#123
20160299044
2016-10-13

Optical capture and isolation of circulating tumor cells in a micro-fluidic device utilizing size selective trapping with optical cogwheel tweezers

#124
20160260513
2016-09-08

Optical trap using a focused hollow-beam for trapping and holding both absorbing and non-absorbing airborne particles

#125
20160247291
2016-08-25

Particle control device

#126
20160216114
2016-07-28

LARGE-AREA ATOM INTERFEROMETRY WITH FREQUENCY-SWEPT RAMAN ADIABATIC PASSAGE

#127
20160163407
2016-06-09

ROBUST RAMSEY SEQUENCES WITH RAMAN ADIABATIC RAPID PASSAGE

#128
20160141063
2016-05-19

Laser cooling via stimulated photon emissions

#129
20160064108
2016-03-03

System and method for optical confinement of atomic particles

#130
20160055929
2016-02-25

Systems and methods for generating complex vectorial optical fields

#131
20160049215
2016-02-18

Method and structure for plasmonic optical trapping of nano-scale particles

#132
20160049214
2016-02-18

Coupling between nanostructures and optical fibers

#133
20160047944
2016-02-18

Methods and apparatus for monitoring interactions between particles and molecules using nanophotonic trapping

#134
20160027545
2016-01-28

Drift-corrected, high-resolution optical trap and high-sensitivity angular interferometer

#135
20150380120
2015-12-31

Hybrid device for on-chip concentration, manipulation, sorting and sensing of particles on a plasmonic substrate

#136
20150200029
2015-07-16

Ultra-cold-matter system with thermally-isolated nested source cell

#137
20150200028
2015-07-16

Coherent field gradient momentum splitting

#138
20150111199
2015-04-23

Methods of Using Near Field Optical Forces

#139
20150090028
2015-04-02

Atom Interferometry Device for Differential Inertial Measurement

#140
20140374581
2014-12-25

METHOD AND STRUCTURE FOR PLASMONIC OPTICAL TRAPPING OF NANO-SCALE PARTICLES

#141
20140367315
2014-12-18

System for sorting microscopic objects using electromagnetic radiation

#142
20140319329
2014-10-30

Measurement by means of atom interferometry

#143
20140285271
2014-09-25

Optical module for atomic oscillator and atomic oscillator

#144
20140073000
2014-03-13

Methods and means for manipulating particles

#145
20140014826
2014-01-16

Folded optics for batch fabricated atomic sensor

#146
20130341500
2013-12-26

Complete optical encapsulation of particulates

#147
20130213135
2013-08-22

Atom interferometer with adaptive launch direction and/or position

#148
20130176080
2013-07-11

Optical module for atomic oscillator and atomic oscillator

#149
20130168541
2013-07-04

Adiabatic rapid passage atomic beamsplitter using frequency-swept coherent laser beam pairs

#150
20130099108
2013-04-25

Controlling microparticles through a light field having controllable intensity and periodicity of maxima thereof

#151
20130048846
2013-02-28

Two-dimensional magneto-optical trap for neutral atoms

#152
20110290991
2011-12-01

Method and device for accurately measuring the incident flux of ambient particles in a high or ultra-high vacuum environment

#153
20110174962
2011-07-21

Method for reducing interference and crosstalk in double optical tweezers using a single laser source, and apparatus using the same

#154
20110089315
2011-04-21

Optical array device and methods of use thereof for screening, analysis and manipulation of particles

#155
20110073753
2011-03-31

Cold atom interferometry sensor

#156
20100200739
2010-08-12

Ultracold-matter systems

#157
20100154570
2010-06-24

AtomChip device

#158
20100019136
2010-01-28

Miniaturized optical tweezers based on high-NA micro-mirrors

#159
20100012827
2010-01-21

Methods, systems, and apparatus for storage, transfer and/or control of information via matter wave dynamics

#160
20090026387
2009-01-29

Optical-based cell deformability

#161
20080212179
2008-09-04

Method of optical manipulation of small-sized particles

#162
20080073494
2008-03-27

Neutral atom trapping device

#163
20080067335
2008-03-20

METHOD OF MOVING BUBBLES

#164
20080017808
2008-01-24

Optoelectronic tweezers

#165
20070285803
2007-12-13

Electromagnetic/optical tweezers using a full 3D negative-refraction flat lens

#166
20070284515
2007-12-13

Optical substance manipulator

#167
20070160175
2007-07-12

Systems and methods for force-fluorescence microscopy

#168
20070158541
2007-07-12

Atomic device

#169
20070146714
2007-06-28

Apparatus and method for transport of microscopic object(s)

#170
20070145256
2007-06-28

Particle movement device

#171
20070069119
2007-03-29

Optical trapping with a semiconductor

#172
20060243897
2006-11-02

Composite material lens for optical trapping

#173
20050199871
2005-09-15

Cold atom system with atom chip wall

#174
20050184230
2005-08-25

Particle movement device

#175
20050063875
2005-03-24

Micro-fluidic processor

#176
18349750
2026-03-31

Atom transport for nanofiber quantum computing and repeater and method

#177
17546336
2025-09-23

Compact atom interferometry inertial navigation sensors with tailored diffractive optics

#178
17498216
2025-10-21

Compact grating magneto-optical trap sensor head for inertial navigation in dynamic environments

#179
16678796
2024-10-15

Laser architecture for component efficient atomic interferometer gravimeter

#180
16239997
2020-02-11

System and method for controlling particles using projected light

#181
16140694
2020-02-25

Non-contact rapid reader system for reflective particle tags

#182
16019042
2019-10-15

Automatic biasing and closed loop control of an atomic interferometer

#183
15894488
2019-05-14

Velocity selective thermal atomic beam inertial sensor

#184
15827646
2018-11-13

Electromagnetic trap cooling system with parallel dipole line trap

#185
15271353
2017-12-05

Vapor cells with a bidirectional solid-state charge-depletion capacitor for mobile ions

#186
15017829
2017-06-06

Modulated laser for atom interferometers

#187
14035755
2014-10-07

Magnetic field coils for magneto-optical trap

#188
13592029
2015-01-27

High data-rate atom interferometers through high recapture efficiency