G01D 5/142
Using hall-effect devices
Official title: {using Hall-effect devices (measuring magnetic variables using Hall-effect or other galvanomagnetic devices G01R33/06)}
G01D5/142 (Using hall-effect devices) appears on 4,337 US grants and 4,550 published applications in this corpus.
Search patents in G01D- Granted patents
- 4,337
- Published applications
- 4,550
- Assignees
- 1,603
- Inventors
- 7,434
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 7 | 0 |
| 1982 | 9 | 0 |
| 1983 | 6 | 0 |
| 1984 | 4 | 0 |
| 1985 | 7 | 0 |
| 1986 | 7 | 0 |
| 1987 | 11 | 0 |
| 1988 | 22 | 0 |
| 1989 | 22 | 0 |
| 1990 | 17 | 0 |
| 1991 | 18 | 0 |
| 1992 | 24 | 0 |
| 1993 | 23 | 0 |
| 1994 | 21 | 0 |
| 1995 | 32 | 0 |
| 1996 | 43 | 0 |
| 1997 | 44 | 0 |
| 1998 | 46 | 0 |
| 1999 | 47 | 0 |
| 2000 | 47 | 0 |
| 2001 | 87 | 24 |
| 2002 | 90 | 73 |
| 2003 | 96 | 87 |
| 2004 | 73 | 128 |
| 2005 | 68 | 110 |
| 2006 | 100 | 125 |
| 2007 | 107 | 122 |
| 2008 | 100 | 132 |
| 2009 | 80 | 141 |
| 2010 | 84 | 124 |
| 2011 | 81 | 123 |
| 2012 | 90 | 99 |
| 2013 | 79 | 133 |
| 2014 | 109 | 143 |
| 2015 | 126 | 213 |
| 2016 | 152 | 204 |
| 2017 | 205 | 280 |
| 2018 | 186 | 285 |
| 2019 | 280 | 302 |
| 2020 | 301 | 318 |
| 2021 | 241 | 303 |
| 2022 | 298 | 305 |
| 2023 | 249 | 262 |
| 2024 | 262 | 210 |
| 2025 | 208 | 187 |
| 2026 | 109 | 117 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Magnet-based detection system for detecting a movement of a movable object6 Oct 2026US 12,754,200 B2Fraba B.V.
- Magnetic sensor assembly6 Oct 2026US 12,754,256 B2APPLIED Materials.Inc.
- Level sensor consisting of two integral units29 Sep 2026US 12,747,936 B2AUMOVIO Germany GmbH
- Systems and methods for detecting security status29 Sep 2026US 12,747,964 B2Comcast Cable Communications, LLC
- Absolute position sensor22 Sep 2026US 12,742,663 B2Allegro MicroSystems, LLC
- Location Sensing Assembly8 Oct 2026US 2026/0309515 A1Sigma Powertrain, Inc.
- Electronic device comprising camera and operation method therefor8 Oct 2026US 2026/0313245 A1Samsung Electronics Co., Ltd.
- Arrangement for a linear magnet for electronically assisted braking systems1 Oct 2026US 2026/0296394 A1
- Accelerator assembly for an off-road vehicle1 Oct 2026US 2026/0296590 A1Bombardier Recreational Products Inc.
- Toy for playing back music or a spoken story24 Sep 2026US 2026/0284543 A1Tonies GmbH
Most cited
By later US patents
- Drive train control arrangements for modular surgical instruments1,858US 9,351,727 B2Ethicon Endo-Surgery, Inc. · 2016
- Control arrangements for a drive member of a surgical instrument1,849US 9,332,987 B2Ethicon Endo-Surgery, Inc. · 2016
- Articulation control system for articulatable surgical instruments1,804US 9,351,726 B2Ethicon Endo-Surgery, Inc. · 2016
- Articulatable surgical instrument comprising a firing drive1,585US 9,687,230 B2Ethicon, Inc. · 2017
- Drive system lockout arrangements for modular surgical instruments1,559US 9,629,623 B2Ethicon Endo-Surgery, Inc. · 2017