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Compasses Devices for ascertaining true or magnetic north for navigation or surveying purposes
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Industry
CPC
G01C17/00
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Parent Industries
G
PHYSICS
G01
Measuring instruments
G01C
MEASURING DISTANCES, LEVELS OR BEARINGS SURVEYING NAVIGATION GYROSCOPIC INSTRUMENTS PHOTOGRAMMETRY OR VIDEOGRAMMETRY
Current Industry
G01C17/00
Compasses Devices for ascertaining true or magnetic north for navigation or surveying purposes
Sub Industries
G01C17/02
Magnetic compasses
G01C17/04
with north-seeking magnetic elements
G01C17/06
Suspending magnetic elements
G01C17/08
by flotation
G01C17/10
Comparing observed direction with north indication
G01C17/12
by sighting means
G01C17/14
by reference marks
G01C17/16
by clinometers
G01C17/18
Supporting or suspending compasses
G01C17/20
Observing the compass card or needle
G01C17/22
by projection
G01C17/24
Illumination
G01C17/26
using electric pick-offs for transmission to final indicator
G01C17/28
Electromagnetic compasses
G01C17/30
Earth-inductor compasses
G01C17/32
Electron compasses
G01C17/34
Sun- and astro-compasses
G01C17/36
Repeaters for remote indication of readings of a master compass
G01C17/38
Testing, calibrating, or compensating of compasses
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Self-locating compass
Patent number
11,965,940
Issue date
Apr 23, 2024
ARCHAIUS INC.
Frederick Vosburgh
G01 - MEASURING TESTING
Information
Patent Grant
Distance measurement device and control method therefor
Patent number
11,947,010
Issue date
Apr 2, 2024
VC INC.
Juno Kim
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
IMU calibration
Patent number
11,946,995
Issue date
Apr 2, 2024
TechMah Medical LLC
Mohamed R. Mahfouz
G01 - MEASURING TESTING
Information
Patent Grant
Current sensor
Patent number
11,899,044
Issue date
Feb 13, 2024
Denso Corporation
Tomohiro Nezuka
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for calibrating unstable sensors
Patent number
11,892,295
Issue date
Feb 6, 2024
NextNav, LLC
Michael Dormody
G01 - MEASURING TESTING
Information
Patent Grant
Electronic apparatus, angular velocity acquisition method and stora...
Patent number
RE49812
Issue date
Jan 23, 2024
Casio Computer Co., Ltd.
Takanori Ishihama
Information
Patent Grant
Level gauge that measures inclination angle having a rolling member...
Patent number
11,860,000
Issue date
Jan 2, 2024
TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
Jui-Jan Huang
G01 - MEASURING TESTING
Information
Patent Grant
System and method for managing the display of an aeronautical chart
Patent number
11,852,479
Issue date
Dec 26, 2023
Thales
Patrick Cazaux
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Navigation system and method
Patent number
11,846,521
Issue date
Dec 19, 2023
ELITAC BV
Wouter Karel Vos
G01 - MEASURING TESTING
Information
Patent Grant
System and method for detecting and aligning the orientation of an...
Patent number
11,832,560
Issue date
Dec 5, 2023
Valmont Industries, Inc.
Tracy A. Thatcher
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mouth guard having low-profile printed circuit board for sensing an...
Patent number
11,826,169
Issue date
Nov 28, 2023
Force Impact Technologies, Inc.
Anthony M. Gonzales
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mouth guard having low-profile printed circuit board for sensing an...
Patent number
11,819,341
Issue date
Nov 21, 2023
Force Impact Technologies, Inc.
Anthony M. Gonzales
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus and information processing method
Patent number
11,801,194
Issue date
Oct 31, 2023
Sony Group Corporation
Kohei Takada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Magnetic compass card
Patent number
11,788,839
Issue date
Oct 17, 2023
Paul Chapman
G01 - MEASURING TESTING
Information
Patent Grant
Distance measurement method and distance measurement system
Patent number
11,768,072
Issue date
Sep 26, 2023
NORTHWEST INSTRUMENT INC.
Xin Shi
G01 - MEASURING TESTING
Information
Patent Grant
Self-locating compass
Patent number
11,768,073
Issue date
Sep 26, 2023
ARCHAIUS INC.
Frederick Vosburgh
G01 - MEASURING TESTING
Information
Patent Grant
Calibrating a pressure sensor
Patent number
11,761,765
Issue date
Sep 19, 2023
NextNav, LLC
Michael Dormody
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for determining and tracking an indoor position o...
Patent number
11,743,687
Issue date
Aug 29, 2023
Suunto Oy
Tuomas Hapola
G07 - CHECKING-DEVICES
Information
Patent Grant
Self-locating compass
Patent number
11,675,026
Issue date
Jun 13, 2023
ARCHAIUS INC.
Frederick Vosburgh
G01 - MEASURING TESTING
Information
Patent Grant
Method for controlling gimbal by somatosensory controller, gimbal,...
Patent number
11,662,817
Issue date
May 30, 2023
SZ DJI Technology Co., Ltd
Tie Su
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Three-dimensional slope detection device and slope detection method...
Patent number
11,662,203
Issue date
May 30, 2023
Tae-Hee Kim
G01 - MEASURING TESTING
Information
Patent Grant
Relative directional indicator
Patent number
11,640,752
Issue date
May 2, 2023
Jeffrey L. Dykes
G08 - SIGNALLING
Information
Patent Grant
Wild game tote with interchangeable hunting tools
Patent number
11,627,737
Issue date
Apr 18, 2023
James R. Bednar
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Self-locating compass
Patent number
11,624,611
Issue date
Apr 11, 2023
ARCHAIUS LLC
Frederick Vosburgh
G01 - MEASURING TESTING
Information
Patent Grant
System and method of directional sensor calibration
Patent number
11,619,518
Issue date
Apr 4, 2023
Bench Tree Group, LLC
Jian-Qun Wu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Mouth guard having low-profile printed circuit board for sensing an...
Patent number
11,607,171
Issue date
Mar 21, 2023
Force Impact Technologies, Inc.
Anthony M. Gonzales
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Calibrating a magnetic transmitter
Patent number
11,604,057
Issue date
Mar 14, 2023
Northern Digital Inc.
Mark Robert Schneider
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for calibrating a magnetometer
Patent number
11,592,512
Issue date
Feb 28, 2023
SYSNAV
David Vissiere
G01 - MEASURING TESTING
Information
Patent Grant
Virtual sensor and compass calibration
Patent number
11,585,658
Issue date
Feb 21, 2023
Intel Corporation
Tobias Gurdan
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Azimuth estimation for directional drilling
Patent number
11,578,586
Issue date
Feb 14, 2023
Halliburton Energy Services, Inc.
Rashobh Rajan Sobhana
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
SELF-LOCATING COMPASS
Publication number
20240118080
Publication date
Apr 11, 2024
Archaius Inc.
Frederick Vosburgh
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR CALIBRATING UNSTABLE SENSORS
Publication number
20240118081
Publication date
Apr 11, 2024
NEXTNAV, LLC
Michael DORMODY
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONIC DEVICE, CALIBRATION METHOD AND PROGRAM
Publication number
20240102802
Publication date
Mar 28, 2024
CASIO COMPUTER CO., LTD.
Tatsuyoshi OMURA
G01 - MEASURING TESTING
Information
Patent Application
Mouth Guard Having Low-Profile Printed Circuit Board For Sensing An...
Publication number
20240081737
Publication date
Mar 14, 2024
Force Impact Technologies, Inc.
Anthony M. Gonzales
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR DETERMINING, USING AN OPTRONIC SYSTEM, POSITIONS IN A SC...
Publication number
20240069211
Publication date
Feb 29, 2024
THALES
Alain SIMON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR LOCATING MISPLACED CELL PHONE WITH TWO HIG...
Publication number
20240036151
Publication date
Feb 1, 2024
DELL PRODUCTS, L.P.
Peng Lip Goh
G08 - SIGNALLING
Information
Patent Application
ELECTRONIC DEVICE FOR IDENTIFYING MOVING DIRECTION OF ELECTRONIC DE...
Publication number
20230417547
Publication date
Dec 28, 2023
Samsung Electronics Co., Ltd.
Dukhyun CHANG
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONIC DEVICE FOR CALIBRATING GEOMAGNETIC SENSOR, AND METHOD OF...
Publication number
20230408255
Publication date
Dec 21, 2023
Samsung Electronics Co., Ltd.
Junyoung WOO
G01 - MEASURING TESTING
Information
Patent Application
Calibrating A Pressure Sensor
Publication number
20230384097
Publication date
Nov 30, 2023
NEXTNAV, LLC
Michael DORMODY
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD OF DIRECTIONAL SENSOR CALIBRATION
Publication number
20230349723
Publication date
Nov 2, 2023
Bench Tree Group, LLC
Jian-Qun Wu
E21 - EARTH DRILLING MINING
Information
Patent Application
SELF-LOCATING COMPASS
Publication number
20230341480
Publication date
Oct 26, 2023
Archaius Inc.
Frederick Vosburgh
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF MEASUREMENT NEAR-BIT MAGNETIC COMPASS READING INTERFERENC...
Publication number
20230341226
Publication date
Oct 26, 2023
Baker Hughes Oilfield Operations LLC
Alexey Bondarenko
E21 - EARTH DRILLING MINING
Information
Patent Application
DEVICES WITH NETWORK-CONNECTED SCOPES FOR ALLOWING A TARGET TO BE S...
Publication number
20230324144
Publication date
Oct 12, 2023
Douglas Fougnies
F41 - WEAPONS
Information
Patent Application
METHOD AND DEVICE FOR ORIENTING
Publication number
20230314136
Publication date
Oct 5, 2023
Wuhan University
Tao ZHANG
G01 - MEASURING TESTING
Information
Patent Application
Mouth Guard Having Low-Profile Printed Circuit Board For Sensing An...
Publication number
20230270383
Publication date
Aug 31, 2023
Force Impact Technologies, Inc.
Anthony M. Gonzales
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
Publication number
20230266483
Publication date
Aug 24, 2023
SONY GROUP CORPORATION
MASATO KIMISHIMA
G01 - MEASURING TESTING
Information
Patent Application
Mouth Guard Having Low-Profile Printed Circuit Board For Sensing An...
Publication number
20230210465
Publication date
Jul 6, 2023
Force Impact Technologies, Inc.
Anthony M. Gonzales
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR CALIBRATING GEOMAGNETIC SENSOR OF ELECTRONIC DEVICE AND...
Publication number
20230147478
Publication date
May 11, 2023
Samsung Electronics Co. Ltd.
Jinik KIM
G01 - MEASURING TESTING
Information
Patent Application
Azimuth/Attitude Angle Measuring Device
Publication number
20230140455
Publication date
May 4, 2023
Sumitomo Precision Products Co., Ltd.
Takafumi MORIGUCHI
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONIC DEVICE AND METHOD FOR CORRECTING GEOMAGNETIC DATA
Publication number
20230138375
Publication date
May 4, 2023
Samsung Electronics Co., Ltd.
Jinik KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANTENNA ALIGNMENT APPARATUS
Publication number
20230109841
Publication date
Apr 13, 2023
VIAVI Solutions Inc.
Raleigh Benton STELLE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUANTUM COMPASS
Publication number
20230090257
Publication date
Mar 23, 2023
Michael STERN
G01 - MEASURING TESTING
Information
Patent Application
Mouth Guard Having Internal Components For Sensing Impact Forces
Publication number
20230077832
Publication date
Mar 16, 2023
Force Impact Technologies, Inc.
Anthony M. Gonzales
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE AND OPERATION METHOD THEREOF
Publication number
20230049947
Publication date
Feb 16, 2023
Samsung Electronics Co., Ltd.
Jinik KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMU CALIBRATION
Publication number
20220413081
Publication date
Dec 29, 2022
TechMah Medical LLC
Mohamed R. Mahfouz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NAVIGATION SYSTEM AND METHOD
Publication number
20220390253
Publication date
Dec 8, 2022
ELITAC BV
Wouter Karel VOS
G01 - MEASURING TESTING
Information
Patent Application
CONTROL APPARATUS AND METHOD OF CONTROLLING THE SAME
Publication number
20220377245
Publication date
Nov 24, 2022
Canon Kabushiki Kaisha
Shinya Taoki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Mouth Guard Having Low-Profile Printed Circuit Board For Sensing An...
Publication number
20220361816
Publication date
Nov 17, 2022
Force Impact Technologies, Inc.
Anthony M. Gonzales
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
GEOMAGNETIC POSITIONING DEVICE
Publication number
20220364862
Publication date
Nov 17, 2022
Luxshare-ICT Co., LTD.
Chih-Hsiung CHANG
G01 - MEASURING TESTING
Information
Patent Application
Mouth Guard Having User-Notification Feature Of Impact Force
Publication number
20220346711
Publication date
Nov 3, 2022
Force Impact Technologies, Inc.
Anthony M. Gonzales
G06 - COMPUTING CALCULATING COUNTING