Description
Class G01C : MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
Subclass 1/10: Measuring angles Sextants including an artificial horizon (G01C 1/14 takes precedence)
G01C 1/10
Sub-Class
Stats
- 17 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 13 Total Patent Owners
- 79 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9909866 | Synthetic digital sextant for navigation | Nov 05, 15 | Mar 06, 18 | RAYTHEON COMPANY |
| 9821421 | Low vibration cryocooled system for low temperature microscopy and spectroscopy applications | Apr 04, 16 | Nov 21, 17 | Montana Instruments Corporation |
| 9423250 | Position measurement correction using loop-closure and movement data | Aug 23, 12 | Aug 23, 16 | THE BOEING COMPANY |
| 9303914 | Low vibration cryocooled system for low temperature microscopy and spectroscopy applications | Jun 05, 14 | Apr 05, 16 | Montana Instruments Corporation |
| 8746008 | Low vibration cryocooled system for low temperature microscopy and spectroscopy applications | Mar 29, 10 | Jun 10, 14 | Montana Instruments Corporation |
| 8477299 | Method and apparatus for monitoring mask process impact on lithography performance | Apr 01, 10 | Jul 02, 13 | TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., ("TSMC"), |
| 7872740 | Motion-compensated light-emitting apparatus | Apr 16, 10 | Jan 18, 11 | Not available |
| 7728964 | Motion compensated light-emitting apparatus | Mar 06, 08 | Jun 01, 10 | Not available |
| 7487596 | Laser line projected on an edge of a surface | Jun 25, 04 | Feb 10, 09 | IRWIN INDUSTRIAL TOOL COMPANY |
| 7312863 | Motion-compensating light-emitting apparatus | Dec 23, 04 | Dec 25, 07 | Not available |
| 6724471 | Arrangement for the vertical orientation of a geodetic instrument | Sep 06, 01 | Apr 20, 04 | TRIMBLE JENA GMBH |
| 6292258 | Laser receiver with out-of-plumb indication and compensation | Jul 29, 99 | Sep 18, 01 | TRIMBLE NAVIGATION LIMITED |
| 6137568 | Optical axis compensator | Jul 21, 98 | Oct 24, 00 | KABUSHIKI KAISHA TOPCON |
| 6104480 | Angle measuring device | Aug 17, 98 | Aug 15, 00 | ROBERT BOSCH GMBH |
| 5900931 | Self-leveling system for optical distance measuring instruments | Jun 15, 98 | May 04, 99 | TRIMBLE NAVIGATION LIMITED |
| 5438404 | Gyroscopic system for boresighting equipment by optically acquiring and transferring parallel and non-parallel lines | Dec 16, 92 | Aug 01, 95 | FIRST FIDELTY BANK, NATIONAL ASSOCIATION PATTERSON, LINDA L. TRUSTEES, FIRST UNION COMMERCIAL CORPORATION, AS AGENT (A NORTH CAROLINA CORPORATION), |
| 5392112 | Inclination angle metering apparatus | May 04, 94 | Feb 21, 95 | NIKON CORPORATION |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 28 Months (last 2 years Issuances)
- 28 Months (last 5 years Issuances)