G01C 3/02
Details
G01C3/02 (Details) appears on 2,172 US grants and 2,457 published applications in this corpus.
Search patents in G01C- Granted patents
- 2,172
- Published applications
- 2,457
- Assignees
- 827
- Inventors
- 4,066
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 7 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 11 | 0 |
| 1983 | 10 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 8 | 0 |
| 1994 | 12 | 0 |
| 1995 | 5 | 0 |
| 1996 | 14 | 0 |
| 1997 | 12 | 0 |
| 1998 | 27 | 0 |
| 1999 | 27 | 0 |
| 2000 | 24 | 0 |
| 2001 | 32 | 22 |
| 2002 | 42 | 24 |
| 2003 | 28 | 22 |
| 2004 | 24 | 31 |
| 2005 | 21 | 33 |
| 2006 | 31 | 55 |
| 2007 | 24 | 35 |
| 2008 | 38 | 41 |
| 2009 | 29 | 54 |
| 2010 | 46 | 54 |
| 2011 | 46 | 62 |
| 2012 | 40 | 101 |
| 2013 | 49 | 97 |
| 2014 | 96 | 107 |
| 2015 | 99 | 117 |
| 2016 | 98 | 112 |
| 2017 | 101 | 159 |
| 2018 | 123 | 176 |
| 2019 | 148 | 166 |
| 2020 | 151 | 184 |
| 2021 | 139 | 174 |
| 2022 | 144 | 183 |
| 2023 | 133 | 132 |
| 2024 | 111 | 123 |
| 2025 | 114 | 119 |
| 2026 | 60 | 74 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Surveying device comprising a range imaging sensor and a settable target illuminator to provide an area illumination in different illumination states29 Sep 2026US 12,747,944 B2Hexagon Innovation Hub GmbH
- Optical element assembly, optical apparatus, estimation method, and non-transitory storage medium storing estimation program29 Sep 2026US 12,748,247 B2Kabushiki Kaisha Toshiba
- Image sensing device for correcting depth information29 Sep 2026US 12,751,098 B2SK hynix Inc.
- Photodetection device and photodetection system22 Sep 2026US 12,742,640 B2Sony Semiconductor Solutions Corporation
- Object detection system22 Sep 2026US 12,742,858 B2Magna Electronics Inc.
- Printing apparatus and printing method1 Oct 2026US 2026/0296075 A1Seiko Epson Corporation
- Optical device, light applying method, and service providing method1 Oct 2026US 2026/0299096 A1Japan Cell Co., Ltd.
- Optical device, light applying method, and service providing method1 Oct 2026US 2026/0299097 A1Japan Cell Co., Ltd.
- Optical device, light applying method, and service providing method1 Oct 2026US 2026/0299098 A1Japan Cell Co., Ltd.
- Photoelectric conversion device and photoelectric conversion system1 Oct 2026US 2026/0303997 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Three-dimensional imaging and display system582US 8,018,579 B1Apple Inc. · 2011
- Pedometer system and method of use566US 7,062,225 B2Affinity Labs, LLC · 2006
- Athletic monitoring system and method551US 7,519,327 B2Affinity Labs of Texas, LLC · 2009
- Athletic performance monitoring system and method421US 7,251,454 B2Silicon Laboratories Inc. · 2007
- Shutter speed control method and system397US 5,650,944 AFuji Jukogyo Kabushiki Kaisha · 1997