G01D 5/22
Differentially influencing two coils
Official title: differentially influencing two coils
G01D5/22 (Differentially influencing two coils) appears on 523 US grants and 408 published applications in this corpus.
Search patents in G01D- Granted patents
- 523
- Published applications
- 408
- Assignees
- 340
- Inventors
- 980
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 9 | 0 |
| 1978 | 12 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 8 | 0 |
| 1982 | 8 | 0 |
| 1983 | 1 | 0 |
| 1984 | 7 | 0 |
| 1985 | 5 | 0 |
| 1986 | 8 | 0 |
| 1987 | 7 | 0 |
| 1988 | 8 | 0 |
| 1989 | 8 | 0 |
| 1990 | 6 | 0 |
| 1991 | 13 | 0 |
| 1992 | 8 | 0 |
| 1993 | 8 | 0 |
| 1994 | 4 | 0 |
| 1995 | 12 | 0 |
| 1996 | 7 | 0 |
| 1997 | 6 | 0 |
| 1998 | 11 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 6 |
| 2003 | 8 | 6 |
| 2004 | 6 | 10 |
| 2005 | 8 | 12 |
| 2006 | 9 | 13 |
| 2007 | 11 | 10 |
| 2008 | 14 | 4 |
| 2009 | 4 | 7 |
| 2010 | 1 | 13 |
| 2011 | 8 | 5 |
| 2012 | 6 | 9 |
| 2013 | 9 | 12 |
| 2014 | 4 | 17 |
| 2015 | 11 | 20 |
| 2016 | 21 | 21 |
| 2017 | 16 | 23 |
| 2018 | 17 | 21 |
| 2019 | 26 | 24 |
| 2020 | 18 | 36 |
| 2021 | 24 | 37 |
| 2022 | 37 | 25 |
| 2023 | 26 | 29 |
| 2024 | 26 | 16 |
| 2025 | 21 | 17 |
| 2026 | 8 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Drive control for a scanner of a LIDAR system29 Sep 2026US 12,748,194 B1Aurora Operations, Inc.
- Rear end steering and mounting system25 Aug 2026US 12,715,502 B2Super ATV, LLC
- Method executed by sensor controller of electromagnetic resonance system, sensor controller, and position detection device11 Aug 2026US 12,704,933 B2Wacom Co., Ltd.
- Inductive position transducer system with impedance circuit portion14 Jul 2026US 12,680,838 B2Mitutoyo Corporation
- Sensor apparatus, integrated circuit, and method of detecting indicator using linear electrodes and detection coils14 Jul 2026US 12,681,614 B2Wacom Co., Ltd.
- Differential angle position sensing using inductive position sensors1 Oct 2026US 2026/0298670 A1Microchip Technology Incorporated
- High lift system monitoring and control arrangement for aircraft27 Aug 2026US 2026/0249981 A1Airbus Operations GmbH
- Rotary position sensor13 Aug 2026US 2026/0238103 A1Honeywell International Inc.
- Non-contact three-dimensional displacement sensor9 Jul 2026US 2026/0194369 A1University of Science and Technology of China
- Ventless tocodynamometer30 Apr 2026US 2026/0114797 A1GE Precision Healthcare LLC
Most cited
By later US patents
- Smart instrument tray RFID reader424US 7,362,228 B2Warsaw Orthepedic, Inc. · 2008
- Apparatus for determining the position of an object176US 5,187,475 AHoneywell Inc. · 1993
- Linear servoactuator with integrated transformer position sensor158US 4,628,499 AScientific-Atlanta, Inc. · 1986
- Device for detecting position and movement by using magnetic field variation104US 6,043,644 ACesm Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Developpement · 2000
- Differential variable reluctance transducer68US 5,497,147 AMicrostrain, Inc. · 1996