G01C 22/00
Measuring distance traversed on the ground by vehicles, persons, animals or other
Official title: Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
G01C22/00 (Measuring distance traversed on the ground by vehicles, persons, animals or other) appears on 1,779 US grants and 1,852 published applications in this corpus.
Search patents in G01C- Granted patents
- 1,779
- Published applications
- 1,852
- Assignees
- 830
- Inventors
- 3,453
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 7 | 0 |
| 1978 | 10 | 0 |
| 1979 | 12 | 0 |
| 1980 | 9 | 0 |
| 1981 | 9 | 0 |
| 1982 | 8 | 0 |
| 1983 | 7 | 0 |
| 1984 | 8 | 0 |
| 1985 | 16 | 0 |
| 1986 | 7 | 0 |
| 1987 | 16 | 0 |
| 1988 | 12 | 0 |
| 1989 | 21 | 0 |
| 1990 | 13 | 0 |
| 1991 | 17 | 0 |
| 1992 | 10 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 11 | 0 |
| 1996 | 14 | 0 |
| 1997 | 15 | 0 |
| 1998 | 11 | 0 |
| 1999 | 28 | 0 |
| 2000 | 23 | 0 |
| 2001 | 25 | 12 |
| 2002 | 25 | 24 |
| 2003 | 25 | 26 |
| 2004 | 33 | 27 |
| 2005 | 18 | 26 |
| 2006 | 13 | 40 |
| 2007 | 24 | 51 |
| 2008 | 20 | 57 |
| 2009 | 29 | 58 |
| 2010 | 39 | 52 |
| 2011 | 36 | 50 |
| 2012 | 40 | 87 |
| 2013 | 46 | 85 |
| 2014 | 75 | 136 |
| 2015 | 87 | 112 |
| 2016 | 67 | 126 |
| 2017 | 93 | 137 |
| 2018 | 98 | 121 |
| 2019 | 117 | 114 |
| 2020 | 126 | 82 |
| 2021 | 85 | 89 |
| 2022 | 74 | 74 |
| 2023 | 62 | 66 |
| 2024 | 71 | 62 |
| 2025 | 84 | 89 |
| 2026 | 64 | 49 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G01C 22/006Pedometers935
- G01C 22/02Measuring distance traversed on the ground by vehicles, persons, animals or other271
- G01C 22/002Measuring distance traversed on the ground by vehicles, persons, animals or other91
- G01C 22/004Measuring distance traversed on the ground by vehicles, persons, animals or other28
- G01C 22/008Measuring distance traversed on the ground by vehicles, persons, animals or other6
Recent patents
- Steering angle error monitoring6 Oct 2026US 12,752,838 B2Caterpillar Inc.
- Systems and methods of sensor data fusion6 Oct 2026US 12,754,977 B2Digital Global Systems, Inc.
- Systems and methods of sensor data fusion29 Sep 2026US 12,748,823 B2Digital Global Systems, Inc.
- Systems and methods of sensor data fusion22 Sep 2026US 12,743,058 B2Digital Global Systems, Inc.
- Device and method for detecting a step taken with a walking aid15 Sep 2026US 12,736,370 B2
- Counting assembly for a measuring wheel1 Oct 2026US 2026/0298606 A1Apex Brands, Inc.
- Data acquisition device, data acquisition method, and storage medium24 Sep 2026US 2026/0287609 A1Toyota Jidosha Kabushiki Kaisha
- Method, vehicle and system for weed control management10 Sep 2026US 2026/0262561 A1Bayer Aktiengesellschaft
- Managing cardiac risk based on physiological markers10 Sep 2026US 2026/0263014 A1West Affum Holdings DAC
- Slip state detection method, device and storage medium30 Jul 2026US 2026/0219669 A1Beijing Roborock Innovation Technology Co., Ltd.
Most cited
By later US patents
- Athlete's GPS-based performance monitor1,263US 6,013,007 ALiquid Spark, LLC · 2000
- Nonemissive displays and piezoelectric power supplies therefor816US 5,930,026 AMassachusetts Institute of Technology · 1999
- Measuring foot contact time and foot loft time of a person in locomotion700US 6,018,705 APersonal Electronic Devices, Inc. · 2000
- Portable aerobic fitness monitor for walking and running614US 5,976,083 ALiving Systems, Inc. · 1999
- Motion analysis system596US 5,955,667 AThe Governors of the University of Alberta · 1999