H02P 6/16
Circuit arrangements for detecting position
H02P6/16 (Circuit arrangements for detecting position) appears on 3,735 US grants and 3,725 published applications in this corpus.
Search patents in H02P- Granted patents
- 3,735
- Published applications
- 3,725
- Assignees
- 1,241
- Inventors
- 6,145
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 7 | 0 |
| 1987 | 11 | 0 |
| 1988 | 9 | 0 |
| 1989 | 16 | 0 |
| 1990 | 14 | 0 |
| 1991 | 21 | 0 |
| 1992 | 24 | 0 |
| 1993 | 35 | 0 |
| 1994 | 29 | 0 |
| 1995 | 29 | 0 |
| 1996 | 33 | 0 |
| 1997 | 38 | 0 |
| 1998 | 54 | 0 |
| 1999 | 55 | 0 |
| 2000 | 44 | 0 |
| 2001 | 42 | 17 |
| 2002 | 49 | 42 |
| 2003 | 47 | 53 |
| 2004 | 55 | 99 |
| 2005 | 64 | 71 |
| 2006 | 91 | 90 |
| 2007 | 90 | 92 |
| 2008 | 59 | 111 |
| 2009 | 74 | 122 |
| 2010 | 76 | 107 |
| 2011 | 105 | 128 |
| 2012 | 112 | 99 |
| 2013 | 114 | 138 |
| 2014 | 126 | 202 |
| 2015 | 151 | 176 |
| 2016 | 158 | 209 |
| 2017 | 208 | 254 |
| 2018 | 221 | 254 |
| 2019 | 271 | 260 |
| 2020 | 207 | 236 |
| 2021 | 189 | 208 |
| 2022 | 226 | 188 |
| 2023 | 175 | 184 |
| 2024 | 167 | 159 |
| 2025 | 147 | 146 |
| 2026 | 65 | 80 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tool driver with reaction torque sensor for use in robotic surgery6 Oct 2026US 12,751,780 B2Auris Health, Inc.
- Power tool including conduction angle control6 Oct 2026US 12,756,336 B2Milwaukee Electric Tool Corporation
- Motor control device and magnetic pole position calculation method6 Oct 2026US 12,756,337 B2Hitachi Astemo, Ltd.
- Forced discharge apparatus and method for high voltage component6 Oct 2026US 12,756,338 B2Hyundai Motor Company
- Motor control device, motor drive control device, motor device, and motor control program25 Aug 2026US 12,719,391 B2MINEBEA MITSUMI Inc.
- Encoder and motor8 Oct 2026US 2026/0309516 A1Mitsubishi Electric Corporation
- Electric machine angular position oscillation compensation8 Oct 2026US 2026/0312514 A1Ford Global Technologies, LLC
- Method for determining a rotor position for a rotor of an ec motor for a power tool, data processing apparatus, computer program, computer-readable storage medium, motor assembly, sensorless ec motor, and power tool1 Oct 2026US 2026/0302975 A1Festool GmbH
- Alternating power supply circuit of and alternating power supply method for long stator linear motor1 Oct 2026US 2026/0302992 A1Crrc Zhuzhou Electric Locomotive Research Institute Co., Ltd.
- Power tool operation recording and playback1 Oct 2026US 2026/0303399 A1Milwaukee Electric Tool Corporation
Most cited
By later US patents
- Powered surgical tool with control module that contains a sensor for remotely monitoring the tool power generating unit1,623US 7,638,958 B2Stryker Corporation · 2009
- Electronically commutated motor1,555US 4,169,990 AGeneral Electric Company · 1979
- Motor controlled surgical system and method having positional control1,313US 5,602,449 ASmith & Nephew Endoscopy, Inc. · 1997
- Brushless motor1,281US 5,563,481 ASmith & Nephew Endoscopy, Inc. · 1996
- Method of mixing bone cement with a power tool including monitoring the mixing of the cement based on data regarding characteristics of components forming the cement and the current drawn by the power tool1,247US 8,657,482 B2Stryker Corporation · 2014