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G01C21/025
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PHYSICS
G01
Measuring instruments
G01C
MEASURING DISTANCES, LEVELS OR BEARINGS SURVEYING NAVIGATION GYROSCOPIC INSTRUMENTS PHOTOGRAMMETRY OR VIDEOGRAMMETRY
G01C21/00
Navigation Navigational instruments not provided for in preceding groups
Current Industry
G01C21/025
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Industries
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Single star-based orientation method using dual-axis level sensor
Patent number
12,152,904
Issue date
Nov 26, 2024
Beijing Aerospace Institute for Metrology and Measurement Technology
Kun Xiong
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Star tracker with adjustable light shield
Patent number
12,130,141
Issue date
Oct 29, 2024
Robin Mark Adrian Dawson
F41 - WEAPONS
Information
Patent Grant
Compact star tracker using off-axis parabolic mirror
Patent number
12,104,907
Issue date
Oct 1, 2024
United States of America as represented by the Secretary of the Air Force
Joshua Lentz
G01 - MEASURING TESTING
Information
Patent Grant
Machine learning for trajectory planning
Patent number
12,055,934
Issue date
Aug 6, 2024
Raytheon Company
Harrison A. Brown
G01 - MEASURING TESTING
Information
Patent Grant
Direct sun imaging star tracker
Patent number
12,020,402
Issue date
Jun 25, 2024
The Boeing Company
Thomas George Chrien
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Satellites having autonomously deployable solar arrays
Patent number
11,993,404
Issue date
May 28, 2024
The Boeing Company
Gary E. Lemke
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Estimation of attitude and angular velocity of a satellite based on...
Patent number
11,919,663
Issue date
Mar 5, 2024
ARCA DYNAMICS SOCIETA' A RESPONSABILITA' LIMITATA SEMPLIFICATA
Emanuele Cidonio
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Optical unit for a projective optical metrological system for deter...
Patent number
11,906,308
Issue date
Feb 20, 2024
Thales Alenia Space Italia S.p.A. Con Unico Socio
Fulvio Bresciani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vertical navigation system
Patent number
11,841,230
Issue date
Dec 12, 2023
Optical Physics Company
Richard A. Hutchin
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for the efficient detection and tracking of obj...
Patent number
11,828,598
Issue date
Nov 28, 2023
Ball Aerospace & Technologies Corp.
John Mastrangelo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Celestial scheduling of a smart streetlight controller
Patent number
11,758,636
Issue date
Sep 12, 2023
Ubicquia, Inc.
Jonathan Scott Lane
F21 - LIGHTING
Information
Patent Grant
Vertical navigation system
Patent number
11,578,977
Issue date
Feb 14, 2023
Optical Physics Company
Richard A. Hutchin
G01 - MEASURING TESTING
Information
Patent Grant
Satellites having autonomously deployable solar arrays
Patent number
11,535,406
Issue date
Dec 27, 2022
The Boeing Company
Gary E. Lemke
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods for navigating aided by artificial stars and devices thereof
Patent number
11,530,919
Issue date
Dec 20, 2022
OROLIA DEFENSE & SECURITY LLC
Paul Edward Myers
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for spacecraft navigation incorporating extras...
Patent number
11,499,828
Issue date
Nov 15, 2022
Keystone Aerospace
George William Hindman
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Multi-aircraft vision and datalink based navigation system and method
Patent number
11,499,827
Issue date
Nov 15, 2022
Rockwell Collins, Inc.
Vladislav Gavrilets
G08 - SIGNALLING
Information
Patent Grant
Master control system for satellite image processing
Patent number
11,408,736
Issue date
Aug 9, 2022
Huazhong University of Science & Technology
Tianxu Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Representation learning-based star identification method
Patent number
11,288,830
Issue date
Mar 29, 2022
Beihang University
Jie Jiang
G01 - MEASURING TESTING
Information
Patent Grant
Through-cloud celestial sighting system
Patent number
11,280,615
Issue date
Mar 22, 2022
The Charles Stark Draper Laboratory, Inc.
Juha-Pekka J. Laine
G02 - OPTICS
Information
Patent Grant
Celestial navigation system
Patent number
11,209,273
Issue date
Dec 28, 2021
QINETIQ LIMITED
Mark Anthony O'Dell
G01 - MEASURING TESTING
Information
Patent Grant
Celestial navigation system and method
Patent number
11,168,984
Issue date
Nov 9, 2021
The Boeing Company
Rongsheng Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Earth satellite attitude data fusion system and method thereof
Patent number
11,142,351
Issue date
Oct 12, 2021
National Applied Research Laboratories
Ying-Wen Jan
G01 - MEASURING TESTING
Information
Patent Grant
Navigation system with monocentric lens and curved focal plane sensor
Patent number
11,131,549
Issue date
Sep 28, 2021
The Charles Stark Draper Laboratory, Inc.
Robin Mark Adrian Dawson
F41 - WEAPONS
Information
Patent Grant
Navigation system with monocentric lens and curved focal plane sensor
Patent number
11,125,562
Issue date
Sep 21, 2021
The Charles Stark Draper Laboratory, Inc.
Robin Mark Adrian Dawson
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
High precision—automated celestial navigation system
Patent number
11,079,234
Issue date
Aug 3, 2021
Mikhail Belenkii
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic-inertial global positioning system
Patent number
11,073,397
Issue date
Jul 27, 2021
Northrop Grumman Systems Corporation
Michael S. Larsen
G01 - MEASURING TESTING
Information
Patent Grant
Satellite attitude data fusion system and method thereof
Patent number
11,046,462
Issue date
Jun 29, 2021
NATIONAL APPLIED RESEARCH LABORATORIES
Ying-Wei Jan
G01 - MEASURING TESTING
Information
Patent Grant
Ultra-compact star scanner
Patent number
11,016,166
Issue date
May 25, 2021
UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
Sean R. Semper
G01 - MEASURING TESTING
Information
Patent Grant
Navigation system for GPS denied environments
Patent number
10,935,670
Issue date
Mar 2, 2021
Psionic, LLC
Stephen Parker Sandford
G01 - MEASURING TESTING
Information
Patent Grant
Star tracker-aided airborne or spacecraft terrestrial landmark navi...
Patent number
10,935,381
Issue date
Mar 2, 2021
The Charles Stark Draper Laboratory, Inc.
Juha-Pekka J. Laine
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Personal Navigation Device Operable in GNSS-Denied Environment
Publication number
20240401953
Publication date
Dec 5, 2024
The Boeing Company
Rongsheng Li
G01 - MEASURING TESTING
Information
Patent Application
CELESTIAL NAVIGATION OBJECT AVAILABILITY USING LIGHT SOURCE ENABLED...
Publication number
20240337494
Publication date
Oct 10, 2024
Honeywell International Inc.
Trevor Keith Stephens
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STARNAV OPTICAL SENSOR SYSTEM
Publication number
20240289968
Publication date
Aug 29, 2024
Rensselaer Polytechnic Institute
John Allen Christian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical Unit for a Projective Optical Metrological System for Deter...
Publication number
20230288206
Publication date
Sep 14, 2023
THALES ALENIA SPACE ITALIA S.p.A. CON UNICO SOCIO
Fulvio Bresciani
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR JOINT ESTIMATION OF STELLAR ATMOSPHERIC REFRACTION AND S...
Publication number
20230243655
Publication date
Aug 3, 2023
BEIJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
Jie JIANG
G01 - MEASURING TESTING
Information
Patent Application
SATELLITES HAVING AUTONOMOUSLY DEPLOYABLE SOLAR ARRAYS
Publication number
20230116317
Publication date
Apr 13, 2023
The Boeing Company
Gary E. Lemke
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Vertical Navigation system
Publication number
20230098784
Publication date
Mar 30, 2023
Optical Physics Company
Richard A. HUTCHIN
G01 - MEASURING TESTING
Information
Patent Application
SATELLITE ATTITUDE ESTIMATION SYSTEM AND SATELLITE ATTITUDE ESTIMAT...
Publication number
20220317314
Publication date
Oct 6, 2022
NEC Corporation
Chika UMEGAKI
G01 - MEASURING TESTING
Information
Patent Application
MACHINE LEARNING FOR TRAJECTORY PLANNING
Publication number
20220260995
Publication date
Aug 18, 2022
Raytheon Company
Harrison A. Brown
G01 - MEASURING TESTING
Information
Patent Application
SINGLE STAR-BASED ORIENTATION METHOD USING DUAL-AXIS LEVEL SENSOR
Publication number
20220236078
Publication date
Jul 28, 2022
Beijing Aerospace Institute for Metrology and Measurement Technology
Kun XIONG
G01 - MEASURING TESTING
Information
Patent Application
INTELLIGENT GEOGRAPHIC LOCATING SYSTEM BY IMAGING OF SKY, AND METHO...
Publication number
20220113136
Publication date
Apr 14, 2022
Terradepth, Inc.
Judson A. Kauffman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ESTIMATION OF ATTITUDE AND ANGULAR VELOCITY OF A SATELLITE BASED ON...
Publication number
20220084217
Publication date
Mar 17, 2022
Emanuele Cidonio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIRECT SUN IMAGING STAR TRACKER
Publication number
20210407059
Publication date
Dec 30, 2021
The Boeing Company
Thomas George Chrien
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM OF EVALUATING A CONSTELLATION SPARE STRATEGY BASE...
Publication number
20210389129
Publication date
Dec 16, 2021
Space Engineering University
Min Hu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Compact Star Tracker Using Off‐Axis Parabolic Mirror
Publication number
20210318120
Publication date
Oct 14, 2021
US Gov't as represented by Secretary of Air Force
Joshua Lentz
G01 - MEASURING TESTING
Information
Patent Application
Star Tracker with Adjustable Light Shield
Publication number
20210108922
Publication date
Apr 15, 2021
The Charles Stark Draper Laboratory, Inc.
Robin Mark Adrian Dawson
G01 - MEASURING TESTING
Information
Patent Application
High precision - automated celestial navigation system
Publication number
20210033400
Publication date
Feb 4, 2021
Trex Enterprises Corporation
Mikhail Belenkii
G01 - MEASURING TESTING
Information
Patent Application
Multi-Aircraft Vision and Datalink Based Navigation System and Method
Publication number
20200386551
Publication date
Dec 10, 2020
Rockwell Collins, Inc.
Vladislav Gavrilets
G01 - MEASURING TESTING
Information
Patent Application
Representation learning-based star identification method
Publication number
20200380712
Publication date
Dec 3, 2020
BEIHANG UNIVERSITY
Jie Jiang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Apparatus and Method for Spacecraft Navigation Incorporating Extras...
Publication number
20200355502
Publication date
Nov 12, 2020
George William Hindman
G01 - MEASURING TESTING
Information
Patent Application
EARTH SATELLITE ATTITUDE DATA FUSION SYSTEM AND METHOD THEREOF
Publication number
20200346789
Publication date
Nov 5, 2020
NATIONAL APPLIED RESEARCH LABORATORIES
Ying-Wen JAN
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
IMAGE DATA CAPTURING ARRANGEMENT
Publication number
20200333140
Publication date
Oct 22, 2020
ELSON SPACE ENGINEERING ESE LIMITED
Andrew ELSON
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR UNIVERSAL TIME SIMULATION AND CO-ORDINATIO...
Publication number
20200326660
Publication date
Oct 15, 2020
Harish Sivaramakrishnan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CELESTIAL NAVIGATION SYSTEM AND METHOD
Publication number
20200256678
Publication date
Aug 13, 2020
The Boeing Company
Rongsheng Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SATELLITES HAVING AUTONOMOUSLY DEPLOYABLE SOLAR ARRAYS
Publication number
20200189770
Publication date
Jun 18, 2020
The Boeing Company
Gary E. Lemke
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STAR TRACKER FOR MULTIPLE-MODE DETECTION AND TRACKING OF DIM TARGETS
Publication number
20200174094
Publication date
Jun 4, 2020
Ball Aerospace & Technologies Corp.
Emil Tchilian
G01 - MEASURING TESTING
Information
Patent Application
SATELLITE ATTITUDE DATA FUSION SYSTEM AND METHOD THEREOF
Publication number
20200122863
Publication date
Apr 23, 2020
NATIONAL APPLIED RESEARCH LABORATORIES
Ying-Wei JAN
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
NAVIGATION SYSTEM
Publication number
20200025571
Publication date
Jan 23, 2020
Atlantic Inertial Systems Limited
Alastair Skilton
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUSES FOR DETERMINING ATTITUDE INFORMATION FROM S...
Publication number
20190353484
Publication date
Nov 21, 2019
GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY O...
Chi C. Cheung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHOD FOR RISLEY PRISM BASED STAR TRACKER AND CELEST...
Publication number
20190331756
Publication date
Oct 31, 2019
HONEYWELL INTERNATIONAL INC.
Matthew Edward Lewis Jungwirth
G01 - MEASURING TESTING