ClassID:

164607

G01C19/62 - CPC Classification

Classification description:

Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects; Turn-sensitive devices without moving masses; Electronic or nuclear magnetic resonance gyrometers with optical pumping

Recent Application in this class:
#1
20250027771
2025-01-23

BROADBAND RESONATOR OPTICAL GYROSCOPE WITH EFFICIENT OPTICAL POWER MANAGEMENT FOR LOW SHOT NOISE

#2
20230332895
2023-10-19

INERTIAL SENSOR, ATOMIC INTERFEROMETER, METHOD FOR ADJUSTING SPEEDS OF ATOMS, AND APPARATUS FOR ADJUSTING SPEEDS OF ATOMS

#3
20230296380
2023-09-21

LOW POWER ATOMIC SENSOR

#4
20230288183
2023-09-14

Frequency control of orthogonal polarisation modes in an optical cavity

#5
20230184553
2023-06-15

Atomic sensor system

#6
20230160683
2023-05-25

APPARATUS FOR COLLIMATING ATOMIC BEAM, ATOMIC INTERFEROMETER, AND ATOMIC GYROSCOPE

#7
20230027677
2023-01-26

Method for determining a change in a rotational orientation in the space of an NMR gyroscope, and NMR gyroscope

#8
20220178692
2022-06-09

SYSTEM, METHOD AND APPARATUS OF A MOTION SENSING STACK WITH A CAMERA SYSTEM

#9
20210389114
2021-12-16

Method of collimating atomic beam, apparatus for collimating atomic beam, atomic interferometer, and atomic gyroscope

#10
20210383939
2021-12-09

Quantum sensor replenishment

#11
20210262798
2021-08-26

Inertial point-source matter-wave atom interferometer gyroscope and extracting inertial parameters

#12
20210190496
2021-06-24

Atom chip for ultracold atom preparation and loading into an integrated optical waveguide evanescent field trip

#13
20210172739
2021-06-10

Method for ascertaining the change in a spatial orientation of an NMR gyroscope and an NMR gyroscope

#14
20200402681
2020-12-24

Optical-trapping continuous quantum sensor

#15
20190293736
2019-09-26

Probe beam frequency stabilization in an atomic sensor system

#16
20190293425
2019-09-26

Gyrocope based on nitrogen vacancy centers in diamond

#17
20190056464
2019-02-21

Circuit board integrated atomic magnetometer and gyroscope

#18
20190003833
2019-01-03

Method for detecting rotation with rapid start-up of an atomic gyroscope with SEOP

#19
20170276741
2017-09-28

Optical pump beam control in a sensor system

#20
20170199254
2017-07-13

Circuit board integrated atomic magnetometer and gyroscope

#21
20170138735
2017-05-18

STABLE THREE-AXIS NUCLEAR SPIN GYROSCOPE

#22
20170016968
2017-01-19

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

#23
20160298967
2016-10-13

Ring architecture for sequential operation of an atomic gyroscope

#24
20160231395
2016-08-11

Circuit board integrated atomic magnetometer and gyroscope

#25
20160202083
2016-07-14

Self-calibrating nuclear magnetic resonance (NMR) gyroscope system

#26
20160202062
2016-07-14

Ratiometric nuclear magnetic resonance (NMR) gyroscope system

#27
20160010995
2016-01-14

Physical unit of chip-scale NMR gyroscope

#28
20150369604
2015-12-24

Chip-scale atomic gyroscope

#29
20150346293
2015-12-03

Optical probe beam stabilization in an atomic sensor system

#30
20150330786
2015-11-19

Atomic sensor system

#31
20150241217
2015-08-27

Nuclear magnetic resonance gyroscope system

#32
20150090033
2015-04-02

Gyroscopes based on nitrogen-vacancy centers in diamond

#33
20150042327
2015-02-12

Probe beam frequency stabilization in an atomic sensor system

#34
20150015251
2015-01-15

Atom beam gyroscope

#35
20140361768
2014-12-11

Chip-scale atomic gyroscope

#36
20140327439
2014-11-06

Stable three-axis nuclear spin gyroscope

#37
20140184216
2014-07-03

Systems and method to substantially mitigate AC stark shift effects in a sensor system

#38
20130328557
2013-12-12

Nuclear magnetic resonance probe system

#39
20130215421
2013-08-22

Methods and apparatus for controlled generation of hyperfine polarizations and coherences

#40
20130033261
2013-02-07

Noble gas magnetic resonator

#41
20120191396
2012-07-26

Gyroscope system magnetic field error compensation

#42
20120182011
2012-07-19

Phase detection in an atomic sensing system

#43
20120062221
2012-03-15

Method of calibrating an atomic-functioning apparatus

#44
20110297372
2011-12-08

Downhole orientation sensing with nuclear spin gyroscope

#45
20110025330
2011-02-03

Nuclear magnetic resonance gyroscope mechanization

#46
20100123459
2010-05-20

Small optics cell for miniature nuclear magnetic resonance gyroscope

#47
20100007345
2010-01-14

Polarization analyzer orientation with nuclear magnetic resonance gyroscope

#48
20070266784
2007-11-22

Chip scale atomic gyroscope

#49
20070247149
2007-10-25

Nuclear magnetic resonance gyroscope

#50
20060139029
2006-06-29

NMR gyroscope

#51
20060132130
2006-06-22

Micro-cell for NMR gyroscope

#52
18367604
2025-08-19

Measurement protocol for large dynamic range and high sensitivity of an evanescent-field-mode guided atom interferometer

#53
17550503
2023-11-21

Optically pumped, radio-frequency atomic magnetometry with feedback stabilization

#54
16521346
2020-10-13

Four port atomic gyroscope