A61H 2201/5058
Sensors or detectors
A61H2201/5058 (Sensors or detectors) appears on 3,679 US grants and 5,719 published applications in this corpus.
Search patents in A61H- Granted patents
- 3,679
- Published applications
- 5,719
- Assignees
- 1,919
- Inventors
- 8,309
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 7 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 8 | 0 |
| 1999 | 4 | 0 |
| 2000 | 10 | 0 |
| 2001 | 13 | 4 |
| 2002 | 10 | 20 |
| 2003 | 13 | 12 |
| 2004 | 13 | 42 |
| 2005 | 12 | 27 |
| 2006 | 18 | 27 |
| 2007 | 16 | 56 |
| 2008 | 15 | 80 |
| 2009 | 21 | 97 |
| 2010 | 40 | 152 |
| 2011 | 56 | 108 |
| 2012 | 75 | 159 |
| 2013 | 95 | 199 |
| 2014 | 124 | 215 |
| 2015 | 111 | 281 |
| 2016 | 173 | 337 |
| 2017 | 200 | 421 |
| 2018 | 211 | 367 |
| 2019 | 321 | 439 |
| 2020 | 331 | 444 |
| 2021 | 320 | 480 |
| 2022 | 325 | 465 |
| 2023 | 291 | 376 |
| 2024 | 320 | 362 |
| 2025 | 293 | 314 |
| 2026 | 172 | 235 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A61H 2201/5061Force sensorsIndexing code1,253
- A61H 2201/5071Pressure sensorsIndexing code1,146
- A61H 2201/5064Position sensorsIndexing code966
- A61H 2201/5084Acceleration sensorsIndexing code932
- A61H 2201/5069Angle sensorsIndexing code709
- A61H 2201/5092Optical sensorIndexing code690
- A61H 2201/5082Temperature sensorsIndexing code556
- A61H 2201/5079Velocity sensorsIndexing code339
Recent patents
- Smart stretching apparatus6 Oct 2026US 12,751,884 B1
- Body massage device6 Oct 2026US 12,751,891 B2Termosalud, S.L.
- Automated chest compression device6 Oct 2026US 12,751,895 B2ZOLL Medical Corporation
- Fluidic methods and devices6 Oct 2026US 12,753,749 B2Obotics Inc.
- Systems for improving blood circulation29 Sep 2026US 12,745,957 B2
- Compression therapy arrangement and methods for operating and monitoring the same8 Oct 2026US 2026/0306304 A1Lohmann & Rauscher GmbH & Co. KG
- Compression therapy arrangement and methods for operating and monitoring the same8 Oct 2026US 2026/0306305 A1Lohmann & Rauscher GmbH & Co. KG
- Motorized skeletal traction device8 Oct 2026US 2026/0306338 A1
- Unified controller for powered ankle assistive devices8 Oct 2026US 2026/0306341 A1
- System and method for enhancing venous circulation in a limb of a user8 Oct 2026US 2026/0306352 A1
Most cited
By later US patents
- CPR system with feed back instruction1,181US 8,511,308 B2Cpair, Inc. · 2013
- CPR chest compression monitor415US 6,390,996 B1The Johns Hopkins University · 2002
- Stimulatory device and methods to electrically stimulate the phrenic nerve378US 6,463,327 B1CPRx LLC · 2002
- Method and apparatus for enhancement of chest compressions during CPR364US 7,220,235 B2ZOLL Medical Corporation · 2007
- Cardiopulmonary resuscitation and assisted circulation system358US 4,928,674 AThe Johns Hopkins University · 1990