Signal processing

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CPC
G01C19/5649

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GPHYSICS G01Measuring instruments G01CMEASURING DISTANCES, LEVELS OR BEARINGS SURVEYING NAVIGATION GYROSCOPIC INSTRUMENTS PHOTOGRAMMETRY OR VIDEOGRAMMETRY G01C19/00Gyroscopes Turn-sensitive devices using vibrating masses Turn-sensitive devices without moving masses Measuring angular rate using gyroscopic effects

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G01C19/5649Signal processing

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Motion sensor with sigma-delta analog-to-digital converter having r...
- Patent number 11,881,874
- Issue date Jan 23, 2024
- Invensense, Inc.
- Gabriele Pelli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Angular velocity sensor, electronic apparatus, and vehicle
- Patent number 11,852,652
- Issue date Dec 26, 2023
- Seiko Epson Corporation
- Kazuyuki Nagata
- G01 - MEASURING TESTING
Information Patent Grant
Piezoelectric frequency-modulated gyroscope
- Patent number 11,781,867
- Issue date Oct 10, 2023
- Murata Manufacturing Co., Ltd.
- Ville Kaajakari
- G01 - MEASURING TESTING
Information Patent Grant
Angular velocity sensor, electronic apparatus, and vehicle
- Patent number 11,747,358
- Issue date Sep 5, 2023
- Seiko Epson Corporation
- Kazuyuki Nagata
- G01 - MEASURING TESTING
Information Patent Grant
Physical quantity detection circuit, physical quantity sensor, elec...
- Patent number 11,650,056
- Issue date May 16, 2023
- Seiko Epson Corporation
- Hideyuki Yamada
- G01 - MEASURING TESTING
Information Patent Grant
Necrosis inhibitors
- Patent number 11,478,438
- Issue date Oct 25, 2022
- National Institute of Biological Sciences, Beijing
- Zhiyuan Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Physical quantity detection circuit and physical quantity detection...
- Patent number 11,467,176
- Issue date Oct 11, 2022
- Seiko Epson Corporation
- Noriyuki Murashima
- G01 - MEASURING TESTING
Information Patent Grant
Angular velocity sensor, electronic apparatus, and vehicle
- Patent number 11,378,584
- Issue date Jul 5, 2022
- Seiko Epson Corporation
- Kazuyuki Nagata
- G01 - MEASURING TESTING
Information Patent Grant
Low power inertial sensor architecture and methods
- Patent number 11,236,999
- Issue date Feb 1, 2022
- MCube, Inc.
- Sanjay Bhandari
- G01 - MEASURING TESTING
Information Patent Grant
MEMS gyroscope start-up process and circuit
- Patent number 11,162,790
- Issue date Nov 2, 2021
- STMicroelectronics, Inc.
- Deyou Fang
- G01 - MEASURING TESTING
Information Patent Grant
Sensor element, inertial sensor, and electronic apparatus
- Patent number 11,137,248
- Issue date Oct 5, 2021
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hidetoshi Kabasawa
- G01 - MEASURING TESTING
Information Patent Grant
Physical quantity sensor, composite sensor, inertial measurement un...
- Patent number 11,105,629
- Issue date Aug 31, 2021
- Seiko Epson Corporation
- Tatsuro Torimoto
- G01 - MEASURING TESTING
Information Patent Grant
Physical quantity sensor, inertia measurement device, vehicle posit...
- Patent number 11,105,631
- Issue date Aug 31, 2021
- Seiko Epson Corporation
- Kazuyuki Nagata
- G01 - MEASURING TESTING
Information Patent Grant
Physical quantity sensor, physical quantity sensor device, composit...
- Patent number 10,969,224
- Issue date Apr 6, 2021
- Seiko Epson Corporation
- Makoto Furuhata
- G01 - MEASURING TESTING
Information Patent Grant
Multiple axis sensing device based on frequency modulation and meth...
- Patent number 10,823,569
- Issue date Nov 3, 2020
- NXP USA, INC.
- Peng Shao
- G01 - MEASURING TESTING
Information Patent Grant
Demodulation phase calibration
- Patent number 10,746,565
- Issue date Aug 18, 2020
- Invensense, Inc.
- Doruk Senkal
- G01 - MEASURING TESTING
Information Patent Grant
Reducing a gyroscope-bias component in a determined value of angula...
- Patent number 10,718,615
- Issue date Jul 21, 2020
- Honeywell International Inc.
- Mikulas Jandak
- G01 - MEASURING TESTING
Information Patent Grant
Circuit device, electronic apparatus, moving object and method of m...
- Patent number 10,704,907
- Issue date Jul 7, 2020
- Seiko Epson Corporation
- Teppei Higuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data processing circuit, physical quantity detection circuit, physi...
- Patent number 10,291,215
- Issue date May 14, 2019
- Seiko Epson Corporation
- Hideo Haneda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Demodulation phase calibration
- Patent number 10,267,650
- Issue date Apr 23, 2019
- Invensense, Inc.
- Doruk Senkal
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for processing of residual values when controllin...
- Patent number 10,254,116
- Issue date Apr 9, 2019
- Northrop Grumman Litef GmbH
- Guenter Spahlinger
- G01 - MEASURING TESTING
Information Patent Grant
Circuit for physical quantity sensor, physical quantity sensor, and...
- Patent number 10,101,158
- Issue date Oct 16, 2018
- Seiko Epson Corporation
- Masahiro Oshio
- G01 - MEASURING TESTING
Information Patent Grant
Circuit device, electronic apparatus, moving object and method of m...
- Patent number 10,072,929
- Issue date Sep 11, 2018
- Seiko Epson Corporation
- Teppei Higuchi
- G01 - MEASURING TESTING
Information Patent Grant
Circuit device, physical quantity detection device, electronic appa...
- Patent number 10,031,176
- Issue date Jul 24, 2018
- Seiko Epson Corporation
- Takashi Aoyama
- G01 - MEASURING TESTING
Information Patent Grant
Micromachined cross-hatch vibratory gyroscopes
- Patent number 9,927,239
- Issue date Mar 27, 2018
- Analog Devices, Inc.
- Eugene Oh Hwang
- G01 - MEASURING TESTING
Information Patent Grant
Gyroscope that compensates for fluctuations in sensitivity
- Patent number 9,869,552
- Issue date Jan 16, 2018
- Analog Devices, Inc.
- Jeffrey A. Gregory
- G01 - MEASURING TESTING
Information Patent Grant
Detection device, sensor, electronic apparatus, and moving object
- Patent number 9,813,037
- Issue date Nov 7, 2017
- Seiko Epson Corporation
- Katsuhiko Maki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for calibrating vibratory gyroscope
- Patent number 9,671,247
- Issue date Jun 6, 2017
- Innalabs Limited
- Isaak Markovich Okon
- G01 - MEASURING TESTING
Information Patent Grant
MEMS gyro motor loop filter
- Patent number 9,581,447
- Issue date Feb 28, 2017
- Honeywell International Inc.
- John F. Ackerman
- G01 - MEASURING TESTING
Information Patent Grant
Accelerometers
- Patent number 9,470,527
- Issue date Oct 18, 2016
- The Secretary of State for Defence
- David George
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Angular Velocity Sensor, Electronic Apparatus, And Vehicle
- Publication number 20240053375
- Publication date Feb 15, 2024
- SEIKO EPSON CORPORATION
- Kazuyuki NAGATA
- G01 - MEASURING TESTING
Information Patent Application
Quantum Weak-Value Birefringent Coriolis Vibratory Gyroscope
- Publication number 20240044648
- Publication date Feb 8, 2024
- United States of America, as Represented by the Secretary of the Navy
- Garrett K. Josemans
- G01 - MEASURING TESTING
Information Patent Application
Angular Velocity Sensor, Electronic Apparatus, And Vehicle
- Publication number 20230204618
- Publication date Jun 29, 2023
- SEIKO EPSON CORPORATION
- Kazuyuki NAGATA
- G01 - MEASURING TESTING
Information Patent Application
4-POINTS PHASE AND SENSITIVITY ESTIMATION ALGORITHM AND RELATED ARC...
- Publication number 20230160696
- Publication date May 25, 2023
- InvenSense, Inc.
- Vito Avantaggiati
- G01 - MEASURING TESTING
Information Patent Application
Angular Velocity Sensor, Electronic Apparatus, And Vehicle
- Publication number 20220268802
- Publication date Aug 25, 2022
- SEIKO EPSON CORPORATION
- Kazuyuki NAGATA
- G01 - MEASURING TESTING
Information Patent Application
VIBROMETER AND METHOD FOR DETECTING VIBRATION
- Publication number 20220268582
- Publication date Aug 25, 2022
- KYOCERA CORPORATION
- Munetaka SOEJIMA
- G01 - MEASURING TESTING
Information Patent Application
PIEZOELECTRIC FREQUENCY-MODULATED GYROSCOPE
- Publication number 20220178696
- Publication date Jun 9, 2022
- Murata Manufacturing Co., Ltd.
- Ville KAAJAKARI
- G01 - MEASURING TESTING
Information Patent Application
PHYSICAL QUANTITY DETECTION CIRCUIT, PHYSICAL QUANTITY SENSOR, ELEC...
- Publication number 20200240785
- Publication date Jul 30, 2020
- SEIKO EPSON CORPORATION
- Hideyuki YAMADA
- G01 - MEASURING TESTING
Information Patent Application
Necrosis Inhibitors
- Publication number 20200182617
- Publication date Jun 11, 2020
- NATIONAL INSTITUTE OF BIOLOGICAL SCIENCES, BEIJING
- Zhiyuan Zhang
- G01 - MEASURING TESTING
Information Patent Application
VIBRATORY GYROSCOPE UTILIZING THE NONLINEAR MODAL INTERACTION
- Publication number 20200011666
- Publication date Jan 9, 2020
- SIMON FRASER UNIVERSITY
- Farid Golnaraghi
- G01 - MEASURING TESTING
Information Patent Application
GYROSENSOR, SIGNAL PROCESSING DEVICE, ELECTRONIC APPARATUS, AND MET...
- Publication number 20190310086
- Publication date Oct 10, 2019
- SONY CORPORATION
- KAZUO TAKAHASHI
- G01 - MEASURING TESTING
Information Patent Application
ANGULAR VELOCITY SENSOR, ELECTRONIC APPARATUS, AND VEHICLE
- Publication number 20190265266
- Publication date Aug 29, 2019
- SEIKO EPSON CORPORATION
- Kazuyuki NAGATA
- G01 - MEASURING TESTING
Information Patent Application
SENSOR ELEMENT, INERTIAL SENSOR, AND ELECTRONIC APPARATUS
- Publication number 20190265034
- Publication date Aug 29, 2019
- Sony Semiconductor Solutions Corporation
- HIDETOSHI KABASAWA
- G01 - MEASURING TESTING
Information Patent Application
Physical Quantity Sensor, Physical Quantity Sensor Device, Composit...
- Publication number 20190234734
- Publication date Aug 1, 2019
- SEIKO EPSON CORPORATION
- Makoto FURUHATA
- G01 - MEASURING TESTING
Information Patent Application
DEMODULATION PHASE CALIBRATION
- Publication number 20190226871
- Publication date Jul 25, 2019
- InvenSense, Inc.
- Doruk Senkal
- G01 - MEASURING TESTING
Information Patent Application
PHYSICAL QUANTITY SENSOR, INERTIA MEASUREMENT DEVICE, VEHICLE POSIT...
- Publication number 20190101391
- Publication date Apr 4, 2019
- SEIKO EPSON CORPORATION
- Kazuyuki NAGATA
- G01 - MEASURING TESTING
Information Patent Application
CIRCUIT DEVICE, ELECTRONIC APPARATUS, MOVING OBJECT AND METHOD OF M...
- Publication number 20180347983
- Publication date Dec 6, 2018
- SEIKO EPSON CORPORATION
- Teppei HIGUCHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHYSICAL QUANTITY DETECTION APPARATUS, ELECTRONIC DEVICE, AND MOBIL...
- Publication number 20180328731
- Publication date Nov 15, 2018
- SEIKO EPSON CORPORATION
- Kiminori NAKAJIMA
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR PROCESSING OF RESIDUAL VALUES WHEN CONTROLLIN...
- Publication number 20180252525
- Publication date Sep 6, 2018
- NORTHROP GRUMMAN LITEF GMBH
- GUENTER SPAHLINGER
- G01 - MEASURING TESTING
Information Patent Application
VIBRATORY GYROSCOPE UTILIZING A NONLINEAR MODAL INTERACTION
- Publication number 20180143021
- Publication date May 24, 2018
- SIMON FRASER UNIVERSITY
- Farid Golnaraghi
- G01 - MEASURING TESTING
Information Patent Application
REDUCING A GYROSCOPE-BIAS COMPONENT IN A DETERMINED VALUE OF ANGULA...
- Publication number 20180128613
- Publication date May 10, 2018
- HONEYWELL INTERNATIONAL INC.
- Mikulas Jandak
- G01 - MEASURING TESTING
Information Patent Application
ACCELEROMETERS
- Publication number 20140352432
- Publication date Dec 4, 2014
- David George
- G01 - MEASURING TESTING
Information Patent Application
ELECTRO-MECHANICAL RESONANCE LOOP
- Publication number 20140300425
- Publication date Oct 9, 2014
- Maxim Integrated Products, Inc.
- Gabriele Cazzaniga
- G01 - MEASURING TESTING
Information Patent Application
ANGULAR VELOCITY DETECTION CIRCUIT AND ANGULAR VELOCITY DETECTION A...
- Publication number 20130069621
- Publication date Mar 21, 2013
- SEIKO EPSON CORPORATION
- Kenji SATO
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL PROCESSING CIRCUIT, PHYSICAL QUANTITY DETECTION APPARATUS, A...
- Publication number 20130055815
- Publication date Mar 7, 2013
- SEIKO NPC CORPORATION
- Yoshinao YANAGISAWA
- G01 - MEASURING TESTING
Information Patent Application
VIBRATION GYRO SENSOR, CONTROL CIRCUIT, AND ELECTRONIC APPARATUS
- Publication number 20120160028
- Publication date Jun 28, 2012
- SONY CORPORATION
- Kazuo Kurihara
- G01 - MEASURING TESTING
Information Patent Application
VIBRATORY GYRO-SENSOR AND VIBRATORY GYRO CIRCUIT
- Publication number 20120137782
- Publication date Jun 7, 2012
- SONY CORPORATION
- Toshihisa Sameshima
- G01 - MEASURING TESTING
Information Patent Application
GYROSCOPE SENSOR CIRCUIT
- Publication number 20110314911
- Publication date Dec 29, 2011
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Chang Hyun KIM
- G01 - MEASURING TESTING
Information Patent Application
Vibration compensation for yaw-rate sensors
- Publication number 20100199763
- Publication date Aug 12, 2010
- Steffen Zunft
- G01 - MEASURING TESTING
Information Patent Application
SIGMA-DELTA TYPE ANALOG-TO-DIGITAL (AD) CONVERTER AND ANGULAR VELOC...
- Publication number 20100013688
- Publication date Jan 21, 2010
- PANASONIC ELECTRIC DEVICE CO., LTD.
- Hideyuki Murakami
- H03 - BASIC ELECTRONIC CIRCUITRY

Signal processing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Motion sensor with sigma-delta analog-to-digital converter having r...

Angular velocity sensor, electronic apparatus, and vehicle

Piezoelectric frequency-modulated gyroscope

Angular velocity sensor, electronic apparatus, and vehicle

Physical quantity detection circuit, physical quantity sensor, elec...

Necrosis inhibitors

Physical quantity detection circuit and physical quantity detection...

Angular velocity sensor, electronic apparatus, and vehicle

Low power inertial sensor architecture and methods

MEMS gyroscope start-up process and circuit

Sensor element, inertial sensor, and electronic apparatus

Physical quantity sensor, composite sensor, inertial measurement un...

Physical quantity sensor, inertia measurement device, vehicle posit...

Physical quantity sensor, physical quantity sensor device, composit...

Multiple axis sensing device based on frequency modulation and meth...

Demodulation phase calibration

Reducing a gyroscope-bias component in a determined value of angula...

Circuit device, electronic apparatus, moving object and method of m...

Data processing circuit, physical quantity detection circuit, physi...

Demodulation phase calibration

Device and method for processing of residual values when controllin...

Circuit for physical quantity sensor, physical quantity sensor, and...

Circuit device, electronic apparatus, moving object and method of m...

Circuit device, physical quantity detection device, electronic appa...

Micromachined cross-hatch vibratory gyroscopes

Gyroscope that compensates for fluctuations in sensitivity

Detection device, sensor, electronic apparatus, and moving object

Method for calibrating vibratory gyroscope

MEMS gyro motor loop filter

Accelerometers

Patents Applicationslast 30 patents

Angular Velocity Sensor, Electronic Apparatus, And Vehicle

Quantum Weak-Value Birefringent Coriolis Vibratory Gyroscope

Angular Velocity Sensor, Electronic Apparatus, And Vehicle

4-POINTS PHASE AND SENSITIVITY ESTIMATION ALGORITHM AND RELATED ARC...

Angular Velocity Sensor, Electronic Apparatus, And Vehicle

VIBROMETER AND METHOD FOR DETECTING VIBRATION

PIEZOELECTRIC FREQUENCY-MODULATED GYROSCOPE

PHYSICAL QUANTITY DETECTION CIRCUIT, PHYSICAL QUANTITY SENSOR, ELEC...

Necrosis Inhibitors

VIBRATORY GYROSCOPE UTILIZING THE NONLINEAR MODAL INTERACTION

GYROSENSOR, SIGNAL PROCESSING DEVICE, ELECTRONIC APPARATUS, AND MET...

ANGULAR VELOCITY SENSOR, ELECTRONIC APPARATUS, AND VEHICLE

SENSOR ELEMENT, INERTIAL SENSOR, AND ELECTRONIC APPARATUS

Physical Quantity Sensor, Physical Quantity Sensor Device, Composit...

DEMODULATION PHASE CALIBRATION

PHYSICAL QUANTITY SENSOR, INERTIA MEASUREMENT DEVICE, VEHICLE POSIT...

CIRCUIT DEVICE, ELECTRONIC APPARATUS, MOVING OBJECT AND METHOD OF M...

PHYSICAL QUANTITY DETECTION APPARATUS, ELECTRONIC DEVICE, AND MOBIL...

DEVICE AND METHOD FOR PROCESSING OF RESIDUAL VALUES WHEN CONTROLLIN...

VIBRATORY GYROSCOPE UTILIZING A NONLINEAR MODAL INTERACTION

REDUCING A GYROSCOPE-BIAS COMPONENT IN A DETERMINED VALUE OF ANGULA...

ACCELEROMETERS

ELECTRO-MECHANICAL RESONANCE LOOP

ANGULAR VELOCITY DETECTION CIRCUIT AND ANGULAR VELOCITY DETECTION A...

SIGNAL PROCESSING CIRCUIT, PHYSICAL QUANTITY DETECTION APPARATUS, A...

VIBRATION GYRO SENSOR, CONTROL CIRCUIT, AND ELECTRONIC APPARATUS

VIBRATORY GYRO-SENSOR AND VIBRATORY GYRO CIRCUIT

GYROSCOPE SENSOR CIRCUIT

Vibration compensation for yaw-rate sensors

SIGMA-DELTA TYPE ANALOG-TO-DIGITAL (AD) CONVERTER AND ANGULAR VELOC...