G01R 33/096
Anisotropic magnetoresistance sensors
Official title: {anisotropic magnetoresistance sensors}
G01R33/096 (Anisotropic magnetoresistance sensors) appears on 410 US grants and 403 published applications in this corpus.
Search patents in G01R- Granted patents
- 410
- Published applications
- 403
- Assignees
- 147
- Inventors
- 762
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 7 | 0 |
| 2003 | 3 | 8 |
| 2004 | 3 | 6 |
| 2005 | 3 | 5 |
| 2006 | 10 | 3 |
| 2007 | 4 | 6 |
| 2008 | 6 | 6 |
| 2009 | 4 | 6 |
| 2010 | 5 | 10 |
| 2011 | 3 | 6 |
| 2012 | 6 | 19 |
| 2013 | 7 | 19 |
| 2014 | 8 | 18 |
| 2015 | 20 | 39 |
| 2016 | 30 | 27 |
| 2017 | 31 | 19 |
| 2018 | 22 | 24 |
| 2019 | 32 | 26 |
| 2020 | 30 | 28 |
| 2021 | 21 | 19 |
| 2022 | 31 | 31 |
| 2023 | 25 | 24 |
| 2024 | 20 | 20 |
| 2025 | 21 | 23 |
| 2026 | 13 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Magnetic sensor assembly6 Oct 2026US 12,754,256 B2APPLIED Materials.Inc.
- Low-power sensors utilizing wiegand coils6 Oct 2026US 12,754,259 B2Allegro MicroSystems, LLC
- Optical detection device and signal processing method29 Sep 2026US 12,748,166 B2TDK Corporation
- Sensing arrangements for camera modules18 Aug 2026US 12,710,317 B2Apple Inc.
- Magnetometer heading error estimation11 Aug 2026US 12,704,564 B2Niantic Spatial, Inc.
- Pressure sensor calibration valve for improving zeroing calibration of pressure sensors20 Aug 2026US 2026/0243620 A1Honeywell International Inc.
- Sensor device, production method for a sensor device, and operation method for a sensor device30 Jul 2026US 2026/0223602 A1
- Magnetic sensor device23 Jul 2026US 2026/0211062 A1TDK Corporation
- Magnetic field sensor using acoustically driven ferromagnetic resonance16 Jul 2026US 2026/0204248 A1The Regents of the University of California
- Measuring assembly25 Jun 2026US 2026/0177646 A1Fraba B.V.
Most cited
By later US patents
- Magnetoresistive sensor based on the spin valve effect373US 5,206,590 AInternational Business Machines Corporation · 1993
- Magnetoresistive sensor with improved ferromagnetic sensing layer and magnetic recording system using the sensor202US 5,408,377 AInternational Business Machines Corporation · 1995
- Magnetic field sensing device193US 5,247,278 AHoneywell Inc. · 1993
- Magnetoresistive sensor with pinned SAL172US 6,137,662 ARead-Rite Corporation · 2000
- Magnetoresistive transducer having a common magnetic bias using assertive and complementary signals150US 6,392,850 B1Read-Rite Corporation · 2002