G01P 3/00
Measuring linear or angular speed
Official title: Measuring linear or angular speed; Measuring differences of linear or angular speeds (G01P5/00 - G01P11/00 take precedence; {direction and speed indication G01P13/045}; counting mechanisms G06M)
G01P3/00 (Measuring linear or angular speed) appears on 6,040 US grants and 4,407 published applications in this corpus.
Search patents in G01P- Granted patents
- 6,040
- Published applications
- 4,407
- Assignees
- 2,369
- Inventors
- 11,263
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 110 | 0 |
| 1977 | 80 | 0 |
| 1978 | 78 | 0 |
| 1979 | 61 | 0 |
| 1980 | 75 | 0 |
| 1981 | 67 | 0 |
| 1982 | 67 | 0 |
| 1983 | 59 | 0 |
| 1984 | 61 | 0 |
| 1985 | 69 | 0 |
| 1986 | 61 | 0 |
| 1987 | 79 | 0 |
| 1988 | 74 | 0 |
| 1989 | 102 | 0 |
| 1990 | 105 | 0 |
| 1991 | 108 | 0 |
| 1992 | 114 | 0 |
| 1993 | 116 | 0 |
| 1994 | 91 | 0 |
| 1995 | 92 | 0 |
| 1996 | 132 | 0 |
| 1997 | 126 | 0 |
| 1998 | 141 | 0 |
| 1999 | 106 | 0 |
| 2000 | 123 | 0 |
| 2001 | 125 | 26 |
| 2002 | 112 | 92 |
| 2003 | 101 | 132 |
| 2004 | 103 | 173 |
| 2005 | 109 | 162 |
| 2006 | 106 | 148 |
| 2007 | 114 | 132 |
| 2008 | 94 | 144 |
| 2009 | 98 | 150 |
| 2010 | 97 | 176 |
| 2011 | 99 | 143 |
| 2012 | 127 | 121 |
| 2013 | 127 | 150 |
| 2014 | 126 | 171 |
| 2015 | 154 | 254 |
| 2016 | 146 | 194 |
| 2017 | 188 | 215 |
| 2018 | 184 | 226 |
| 2019 | 240 | 232 |
| 2020 | 205 | 278 |
| 2021 | 201 | 275 |
| 2022 | 216 | 255 |
| 2023 | 230 | 167 |
| 2024 | 206 | 168 |
| 2025 | 155 | 135 |
| 2026 | 80 | 88 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G01P 3/42Devices characterised by the use of electric or magnetic means4,549
- G01P 3/36Devices characterised by the use of optical means739
- G01P 3/64Devices characterised by the determination of the time taken to traverse a584
- G01P 3/02Devices characterised by the use of mechanical means146
- G01P 3/62Devices characterised by the determination or the variation of atmospheric pressure with51
- G01P 3/26Devices characterised by the use of fluids46
Recent patents
- Sensor having low power movement detection6 Oct 2026US 12,754,198 B2Allegro MicroSystems, LLC
- Sensor module and electronic apparatus6 Oct 2026US 12,754,199 B2Seiko Epson Corporation
- Magnet-based detection system for detecting a movement of a movable object6 Oct 2026US 12,754,200 B2Fraba B.V.
- Method for offset compensation for sensor signals, offset compensation device and sensor device29 Sep 2026US 12,748,124 B2AUMOVIO Germany GmbH
- Rotational speed estimation method for incremental encoder29 Sep 2026US 12,748,125 B2Artery Technology Co., Ltd.
- Physical quantity detection element, physical quantity detection device, and method of manufacturing physical quantity detection element1 Oct 2026US 2026/0298966 A1Seiko Epson Corporation
- Control of Data Glasses on Board a Motor Vehicle1 Oct 2026US 2026/0299680 A1Bayerische Motoren Werke Aktiengesellschaft
- Positive displacement machine with speed sensor24 Sep 2026US 2026/0286957 A1
- Signal control method, signal control apparatus, signal control device, storage medium, and computer program product24 Sep 2026US 2026/0286958 A1Risun Technology (Shenzhen) Limited
- Tire property sensor system17 Sep 2026US 2026/0276484 A1Volvo Truck Corporation
Most cited
By later US patents
- Multi-bit encoder signal conditioning circuit having common mode disturbance compensation655US 5,291,133 AGeneral Motors Corporation · 1994
- Medication infusion system having optical motion sensor to detect drive mechanism malfunction617US 5,097,122 APacesetter Infusion, Ltd. · 1992
- Shoes employing monitoring devices, and associated methods566US 7,171,331 B2PhatRat Technology, Inc. · 2007
- Sport monitoring system for determining airtime, speed, power absorbed and other factors such as drop distance559US 6,539,336 B1PhatRat Technologies, Inc. · 2003
- Interactive use an athletic performance monitoring and reward method, system, and computer program product547US 6,585,622 B1NIKE, Inc. · 2003