G01D 5/147
Influenced by the movement of a third element, the position of hall
Official title: {influenced by the movement of a third element, the position of Hall device and the source of magnetic field being fixed in respect to each other}
G01D5/147 (Influenced by the movement of a third element, the position of hall) appears on 565 US grants and 443 published applications in this corpus.
Search patents in G01D- Granted patents
- 565
- Published applications
- 443
- Assignees
- 295
- Inventors
- 1,023
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 9 | 0 |
| 1989 | 5 | 0 |
| 1990 | 8 | 0 |
| 1991 | 7 | 0 |
| 1992 | 9 | 0 |
| 1993 | 6 | 0 |
| 1994 | 7 | 0 |
| 1995 | 14 | 0 |
| 1996 | 9 | 0 |
| 1997 | 14 | 0 |
| 1998 | 14 | 0 |
| 1999 | 13 | 0 |
| 2000 | 15 | 0 |
| 2001 | 24 | 3 |
| 2002 | 14 | 16 |
| 2003 | 17 | 21 |
| 2004 | 12 | 23 |
| 2005 | 17 | 13 |
| 2006 | 20 | 18 |
| 2007 | 15 | 17 |
| 2008 | 16 | 19 |
| 2009 | 9 | 12 |
| 2010 | 8 | 9 |
| 2011 | 8 | 10 |
| 2012 | 8 | 8 |
| 2013 | 5 | 14 |
| 2014 | 7 | 12 |
| 2015 | 14 | 25 |
| 2016 | 13 | 21 |
| 2017 | 27 | 33 |
| 2018 | 16 | 32 |
| 2019 | 36 | 30 |
| 2020 | 31 | 30 |
| 2021 | 34 | 25 |
| 2022 | 23 | 19 |
| 2023 | 18 | 12 |
| 2024 | 11 | 13 |
| 2025 | 8 | 5 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Input device configured to determine rotation operation and push operation using magnetic sensor28 Jul 2026US 12,693,137 B2Alps Alpine Co., Ltd.
- Position detection device, camera module, and rotary actuator10 Mar 2026US 12,571,656 B2TDK Corporation
- Rotary speed sensor3 Mar 2026US 12,566,190 B2Proterial, Ltd.
- Method and system for manufacturing a sensor by means of marks and markings, and corresponding sensor22 Jul 2025US 12,366,467 B2Continental Automotive Technologies GmbH
- Linear tunnel magnetoresistive sensor including an integrated back-bias magnet10 Jun 2025US 12,326,351 B2Infineon Technologies AG
- Magnetic sensor18 Jun 2026US 2026/0168821 A1TDK Corporation
- Systems, methods, and structures for improving magnetic field sensor performance7 May 2026US 2026/0126305 A1Allegro MicroSystems, LLC
- Magnetic sensor module, system and method26 Feb 2026US 2026/0056033 A1Melexis Technologies SA
- Magnetic detection device, magnetic detection module, magnetic detection system, gear driving detection device, motor driving detection device, and encoder14 Aug 2025US 2025/0258017 A1TDK Corporation
- Time-derived sensor output protocol31 Jul 2025US 2025/0247276 A1Allegro MicroSystems, LLC
Most cited
By later US patents
- Magnetic micro-encoder and micro motor1,012US 6,744,385 B2Namiki Seimitsu Houseki Kabushiki Kaisha · 2004
- Apparatus for detecting a rotary position of a shaft245US 4,719,419 AHarris Graphics Corporation · 1988
- Integrated end stops for zipper slider192US 5,442,837 AMobil Oil Corporation · 1995
- Hall-effect ferromagnetic-article-proximity sensor161US 5,781,005 AAllegro MicroSystems, LLC · 1998
- Angular position sensor137US 5,746,005 APowerhorse Corporation · 1998