G01R 33/06
Using galvano-magnetic devices
Official title: using galvano-magnetic devices
G01R33/06 (Using galvano-magnetic devices) appears on 6,491 US grants and 6,737 published applications in this corpus.
Search patents in G01R- Granted patents
- 6,491
- Published applications
- 6,737
- Assignees
- 1,426
- Inventors
- 8,250
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 8 | 0 |
| 1978 | 11 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 9 | 0 |
| 1982 | 5 | 0 |
| 1983 | 8 | 0 |
| 1984 | 5 | 0 |
| 1985 | 8 | 0 |
| 1986 | 5 | 0 |
| 1987 | 15 | 0 |
| 1988 | 6 | 0 |
| 1989 | 16 | 0 |
| 1990 | 9 | 0 |
| 1991 | 18 | 0 |
| 1992 | 10 | 0 |
| 1993 | 23 | 0 |
| 1994 | 19 | 0 |
| 1995 | 35 | 0 |
| 1996 | 55 | 0 |
| 1997 | 63 | 0 |
| 1998 | 71 | 0 |
| 1999 | 76 | 0 |
| 2000 | 90 | 0 |
| 2001 | 114 | 38 |
| 2002 | 107 | 112 |
| 2003 | 114 | 163 |
| 2004 | 147 | 187 |
| 2005 | 109 | 140 |
| 2006 | 150 | 166 |
| 2007 | 145 | 208 |
| 2008 | 149 | 285 |
| 2009 | 148 | 299 |
| 2010 | 193 | 252 |
| 2011 | 205 | 190 |
| 2012 | 225 | 254 |
| 2013 | 231 | 257 |
| 2014 | 228 | 279 |
| 2015 | 260 | 343 |
| 2016 | 295 | 318 |
| 2017 | 339 | 289 |
| 2018 | 258 | 338 |
| 2019 | 307 | 355 |
| 2020 | 354 | 429 |
| 2021 | 359 | 365 |
| 2022 | 393 | 355 |
| 2023 | 349 | 348 |
| 2024 | 296 | 310 |
| 2025 | 297 | 281 |
| 2026 | 141 | 176 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Current sensor for multiple currents6 Oct 2026US 12,754,215 B2Melexis Technologies SA
- 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
- Magnetic sensor array processing for interference reduction6 Oct 2026US 12,754,260 B2Texas Instruments Incorporated
- Current sensor with high and low current ranges29 Sep 2026US 12,748,136 B2MultiDimension Technology Co., Ltd.
- Angular magnetic field sensor device with linear output response8 Oct 2026US 2026/0309809 A1Allegro MicroSystems, LLC
- Hall sensor8 Oct 2026US 2026/0309815 A1Cirrus Logic International Semiconductor Ltd.
- Magnet sensor device and production method for a magnet sensor device8 Oct 2026US 2026/0309816 A1
- Non-contact electrical parameter measurement device with radial dual mounted sensors1 Oct 2026US 2026/0298984 A1Fluke Corporation
- Magnetic field transducer1 Oct 2026US 2026/0299055 A1TDK Corporation
Most cited
By later US patents
- Multiple sensors with one sensor affecting a second sensor's output or interpretation1,559US 9,757,128 B2Ethicon, Inc. · 2017
- Multiple motor control for powered medical device1,555US 9,788,836 B2Ethicon, Inc. · 2017
- Adjunct with integrated sensors to quantify tissue compression1,540US 9,724,094 B2Ethicon, Inc. · 2017
- Monitoring device degradation based on component evaluation1,519US 9,737,301 B2Ethicon, Inc. · 2017
- Polarity of hall magnet to identify cartridge type1,445US 10,016,199 B2Ethicon, Inc. · 2018