involving automatic stabilisation of the line of sight

Industry

CPC
G01C5/02

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Parent Industries

GPHYSICS G01Measuring instruments G01CMEASURING DISTANCES, LEVELS OR BEARINGS SURVEYING NAVIGATION GYROSCOPIC INSTRUMENTS PHOTOGRAMMETRY OR VIDEOGRAMMETRY G01C5/00Measuring height Measuring distances transverse to line of sight Levelling between separated points Surveyors' levels

Current Industry

G01C5/02involving automatic stabilisation of the line of sight

Industries

Patents Grantslast 30 patents

Information Patent Grant
Device, method and system for determining flight height of unmanned...
- Patent number 11,568,556
- Issue date Jan 31, 2023
- Zhejiang University
- Yong He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surveying instrument and surveying system
- Patent number 11,402,204
- Issue date Aug 2, 2022
- Topcon Corporation
- Daisuke Ito
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Integrated auto-level and electronic rod reader
- Patent number 10,240,922
- Issue date Mar 26, 2019
- Trimble Inc.
- Michael Bank
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated auto-level and electronic rod reader
- Patent number 9,633,246
- Issue date Apr 25, 2017
- Trimble Inc.
- Michael Bank
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Layout equipment and layout method
- Patent number 9,453,729
- Issue date Sep 27, 2016
- Trimble Navigation Limited
- Kent Kahle
- G01 - MEASURING TESTING
Information Patent Grant
Automated leveling apparatus
- Patent number 7,568,291
- Issue date Aug 4, 2009
- Leviathan
- Andrew S. Van Luchene
- G01 - MEASURING TESTING
Information Patent Grant
Leveling method and leveling device
- Patent number 7,360,314
- Issue date Apr 22, 2008
- Kabushiki Kaisha Topcon
- Yasuhito Haijima
- G01 - MEASURING TESTING
Information Patent Grant
Automated leveling apparatus
- Patent number 7,350,304
- Issue date Apr 1, 2008
- Leviathan Entertainment
- Andrew Stephen Van Luchene
- G01 - MEASURING TESTING
Information Patent Grant
Laser level with lens switching mechanism
- Patent number 6,763,598
- Issue date Jul 20, 2004
- Sean & Stephen Corp.
- Sean Chen
- G01 - MEASURING TESTING
Information Patent Grant
Automatic tilt angle compensator
- Patent number 5,684,579
- Issue date Nov 4, 1997
- Kabushiki Kaisha TOPCON
- Fumio Ohtomo
- G01 - MEASURING TESTING
Information Patent Grant
Tilt angle automatic compensator in all directions
- Patent number 5,513,001
- Issue date Apr 30, 1996
- Kabushiki Kaisha Topcon
- Fumio Ohtomo
- G02 - OPTICS
Information Patent Grant
Geodetic instrument
- Patent number 4,869,590
- Issue date Sep 26, 1989
- Jenoptik Jena, GmbH
- Wieland Feist
- G01 - MEASURING TESTING
Information Patent Grant
Self leveling transmitter for laser alignment systems
- Patent number 4,767,208
- Issue date Aug 30, 1988
- Spectra-Physics, Inc.
- Gary L. Cain
- G01 - MEASURING TESTING
Information Patent Grant
Elevation measurement in high order surveying
- Patent number 4,717,251
- Issue date Jan 5, 1988
- Cubic Corporation
- Leon W. Wells
- G01 - MEASURING TESTING
Information Patent Grant
Automatic compensator for compensating collimation error due to two...
- Patent number 4,681,438
- Issue date Jul 21, 1987
- Asahi Precision Co. Ltd.
- Kenji Kaneko
- G02 - OPTICS
Information Patent Grant
Self leveling transmitter for laser alignment systems
- Patent number 4,679,937
- Issue date Jul 14, 1987
- Spectra-Physics, Inc.
- Gary L. Cain
- G01 - MEASURING TESTING
Information Patent Grant
Inclination measuring apparatus having a prism with associated liqu...
- Patent number 4,666,299
- Issue date May 19, 1987
- Tokyo Kogaku Kikai Kabushiki Kaisha
- Hiroshi Tamaki
- G01 - MEASURING TESTING
Information Patent Grant
Level Transit
- Patent number 4,650,324
- Issue date Mar 17, 1987
- Realist, Inc.
- Robert L. Underberg
- G01 - MEASURING TESTING
Information Patent Grant
Mercury leveling instruments
- Patent number 4,149,321
- Issue date Apr 17, 1979
- Lassi A. Kivioja
- G01 - MEASURING TESTING
Information Patent Grant
Automatic level
- Patent number 4,142,800
- Issue date Mar 6, 1979
- Essilor International (Compagnie Generale d'Optique), a French Societe Anonyme
- Pierre C. Paget
- G01 - MEASURING TESTING
Information Patent Grant
Self-leveling construction alignment laser
- Patent number 4,119,382
- Issue date Oct 10, 1978
- AGL Corporation
- Lyndell J. C. George
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Optical sighting instrument
- Patent number 4,082,466
- Issue date Apr 4, 1978
- Realist, Inc.
- Robert L. Underberg
- G01 - MEASURING TESTING
Information Patent Grant
Self-leveling construction alignment laser
- Patent number 4,053,238
- Issue date Oct 11, 1977
- A G L Corporation
- Lyndell J. C. George
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Self-leveling laser assembly
- Patent number 3,936,197
- Issue date Feb 3, 1976
- Laser Alignment, Inc.
- Larry D. Aldrink
- G02 - OPTICS
Information Patent Grant
3910704
- Patent number 3,910,704
- Issue date Oct 7, 1975
- G02 - OPTICS
Information Patent Grant
3838927
- Patent number 3,838,927
- Issue date Oct 1, 1974
- G01 - MEASURING TESTING
Information Patent Grant
3582179
- Patent number 3,582,179
- Issue date Jun 1, 1971
- G02 - OPTICS
Information Patent Grant
3491455
- Patent number 3,491,455
- Issue date Jan 27, 1970
- G01 - MEASURING TESTING
Information Patent Grant
3458940
- Patent number 3,458,940
- Issue date Aug 5, 1969
- G01 - MEASURING TESTING
Information Patent Grant
3130502
- Patent number 3,130,502
- Issue date Apr 28, 1964
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
DEVICE, METHOD AND SYSTEM FOR DETERMINING FLIGHT HEIGHT OF UNMANNED...
- Publication number 20220044434
- Publication date Feb 10, 2022
- Zhejiang University
- Yong HE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SURVEYING INSTRUMENT AND SURVEYING SYSTEM
- Publication number 20190368871
- Publication date Dec 5, 2019
- TOPCON CORPORATION
- Daisuke Ito
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INTEGRATED AUTO-LEVEL AND ELECTRONIC ROD READER
- Publication number 20170227358
- Publication date Aug 10, 2017
- Trimble Inc.
- Michael Bank
- G02 - OPTICS
Information Patent Application
LAYOUT EQUIPMENT AND LAYOUT METHOD
- Publication number 20140338206
- Publication date Nov 20, 2014
- Kent Kahle
- G01 - MEASURING TESTING
Information Patent Application
LAYOUT EQUIPMENT AND LAYOUT METHOD
- Publication number 20130276315
- Publication date Oct 24, 2013
- Trimble Navigation Limited
- Kent Kahle
- G01 - MEASURING TESTING
Information Patent Application
Automated Leveling Apparatus
- Publication number 20080134529
- Publication date Jun 12, 2008
- LEVIATHAN ENTERTAINMENT
- Andrew Stephen Van Luchene
- G01 - MEASURING TESTING
Information Patent Application
Automated Leveling Apparatus
- Publication number 20080135384
- Publication date Jun 12, 2008
- LEVIATHAN ENTERTAINMENT
- Andrew Stephen Van Luchene
- G01 - MEASURING TESTING
Information Patent Application
Automated leveling apparatus
- Publication number 20070214668
- Publication date Sep 20, 2007
- Andrew Stephen Van Luchene
- G01 - MEASURING TESTING
Information Patent Application
Automated Leveling Apparatus
- Publication number 20070214669
- Publication date Sep 20, 2007
- Andrew S. Van Luchene
- G01 - MEASURING TESTING
Information Patent Application
Leveling method and leveling device
- Publication number 20070195313
- Publication date Aug 23, 2007
- Kabushiki Kaisha TOPCON
- Yasuhito Haijima
- G01 - MEASURING TESTING

involving automatic stabilisation of the line of sight

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device, method and system for determining flight height of unmanned...

Surveying instrument and surveying system

Integrated auto-level and electronic rod reader

Integrated auto-level and electronic rod reader

Layout equipment and layout method

Automated leveling apparatus

Leveling method and leveling device

Automated leveling apparatus

Laser level with lens switching mechanism

Automatic tilt angle compensator

Tilt angle automatic compensator in all directions

Geodetic instrument

Self leveling transmitter for laser alignment systems

Elevation measurement in high order surveying

Automatic compensator for compensating collimation error due to two...

Self leveling transmitter for laser alignment systems

Inclination measuring apparatus having a prism with associated liqu...

Level Transit

Mercury leveling instruments

Automatic level

Self-leveling construction alignment laser

Optical sighting instrument

Self-leveling construction alignment laser

Self-leveling laser assembly

3910704

3838927

3582179

3491455

3458940

3130502

Patents Applicationslast 30 patents

DEVICE, METHOD AND SYSTEM FOR DETERMINING FLIGHT HEIGHT OF UNMANNED...

SURVEYING INSTRUMENT AND SURVEYING SYSTEM

INTEGRATED AUTO-LEVEL AND ELECTRONIC ROD READER

LAYOUT EQUIPMENT AND LAYOUT METHOD

LAYOUT EQUIPMENT AND LAYOUT METHOD

Automated Leveling Apparatus

Automated Leveling Apparatus

Automated leveling apparatus

Automated Leveling Apparatus

Leveling method and leveling device