G01C 2009/066
Optical
Official title: {optical}
G01C2009/066 (Optical) appears on 209 US grants and 219 published applications in this corpus.
Search patents in G01C- Granted patents
- 209
- Published applications
- 219
- Assignees
- 163
- Inventors
- 566
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 8 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 1 |
| 2002 | 5 | 5 |
| 2003 | 3 | 1 |
| 2004 | 4 | 2 |
| 2005 | 2 | 6 |
| 2006 | 1 | 5 |
| 2007 | 4 | 2 |
| 2008 | 5 | 3 |
| 2009 | 4 | 7 |
| 2010 | 6 | 9 |
| 2011 | 6 | 6 |
| 2012 | 5 | 0 |
| 2013 | 3 | 3 |
| 2014 | 1 | 6 |
| 2015 | 4 | 16 |
| 2016 | 10 | 9 |
| 2017 | 4 | 17 |
| 2018 | 14 | 10 |
| 2019 | 14 | 15 |
| 2020 | 17 | 10 |
| 2021 | 10 | 21 |
| 2022 | 10 | 14 |
| 2023 | 17 | 12 |
| 2024 | 12 | 15 |
| 2025 | 5 | 15 |
| 2026 | 11 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical-based validation of orientations of internal facets15 Sep 2026US 12,736,334 B2Lumus Ltd.
- Tilt sensor with zero position indication25 Aug 2026US 12,716,719 B2Turck Holding GmbH
- Laser device having laser calibration function and calibration method for laser device4 Aug 2026US 12,698,982 B1Northwest Instrument Inc.
- Device for measuring angular errors in the inclination of the true axis of rotation of a rotary element, and associated method16 Jun 2026US 12,656,118 B2Exail
- Tactical light with automated lighting controls and systems including the same26 May 2026US 12,641,698 B1Teronus, Inc.
- Rotary Laser having a Contact Element24 Sep 2026US 2026/0287346 A1Robert Bosch GmbH
- Laser guide for installing electrical pipe27 Aug 2026US 2026/0251450 A1
- Tactical light with automated lighting controls and systems including the same27 Aug 2026US 2026/0255458 A1Teronus, Inc.
- Laser Level30 Jul 2026US 2026/0219040 A1Milwaukee Electric Tool Corporation
- Display methods, techniques, systems, and apparatus for electronic levels25 Jun 2026US 2026/0177380 A1Franklin Sensors Inc.
Most cited
By later US patents
- Patient position monitor290US 6,129,686 A2000
- Sourceless orientation sensor176US 5,526,022 AVirtual I/O, Inc. · 1996
- Patient position monitor159US 5,941,836 A1999
- Vehicle occupant restraint system92US 5,788,281 ATakata Corporation · 1998
- Optical sensor for measuring inclination angles66US 5,425,179 AThe Charles Machine Works, Inc. · 1995