A61B 5/02241
Of small dimensions
Official title: {of small dimensions, e.g. adapted to fingers}
A61B5/02241 (Of small dimensions) appears on 234 US grants and 359 published applications in this corpus.
Search patents in A61B- Granted patents
- 234
- Published applications
- 359
- Assignees
- 155
- Inventors
- 644
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 3 |
| 2003 | 2 | 6 |
| 2004 | 1 | 4 |
| 2005 | 2 | 2 |
| 2006 | 2 | 5 |
| 2007 | 1 | 9 |
| 2008 | 4 | 9 |
| 2009 | 5 | 4 |
| 2010 | 5 | 7 |
| 2011 | 1 | 16 |
| 2012 | 3 | 9 |
| 2013 | 7 | 4 |
| 2014 | 12 | 7 |
| 2015 | 3 | 12 |
| 2016 | 4 | 11 |
| 2017 | 3 | 11 |
| 2018 | 2 | 27 |
| 2019 | 11 | 62 |
| 2020 | 14 | 19 |
| 2021 | 25 | 30 |
| 2022 | 26 | 24 |
| 2023 | 13 | 22 |
| 2024 | 18 | 17 |
| 2025 | 18 | 22 |
| 2026 | 4 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Devices and methods for controlling inflation rate in blood pressure measurements28 Apr 2026US 12,611,112 B2Fitbit, Inc.
- Wearable apparatus for continuous monitoring of physiological parameters14 Apr 2026US 12,599,336 B2
- Liquid coupled blood pressure sensor24 Mar 2026US 12,582,324 B2Verily Life Sciences LLC
- Wearable system for frequent and comfortable blood pressure monitoring from user's ear13 Jan 2026US 12,521,027 B2The Regents of the University of Colorado, a body corporate
- Systems and methods for therapeutic application of energy23 Dec 2025US 12,502,536 B2Adventus Ventures, LLC
- Pressure of blood monitor1 Oct 2026US 2026/0294261 A1
- Blood pressure measurement device and blood pressure measurement method24 Sep 2026US 2026/0283486 A1Teikyo University
- Optical Digit Probe for Noninvasive Measurement of Physiological Parameters3 Sep 2026US 2026/0256369 A1Itamar Medical Ltd.
- Finger Cuff Assembly Having Barometric Pressure Sensors and Optical Sensors for Measuring Blood Pressure6 Aug 2026US 2026/0224120 A1Google Inc.
- Systems and methods for measuring critical closing pressure and tissue perfusion pressure6 Aug 2026US 2026/0224124 A1The General Hospital Corporation
Most cited
By later US patents
- Physiological signal monitoring system487US 6,616,613 B1VitalSines International, Inc. · 2003
- System for monitoring a physiological parameter of a user390US 11,114,188 B2Cercacor Laboratories, Inc. · 2021
- Dual-finger vital signs monitor310US 5,152,296 AHewlett-Packard Company · 1992
- Non-invasive measuring method and apparatus of blood constituents251US 4,927,264 AOmron Tateisi Electronics Co. · 1990
- Toilet device with system for inspecting health conditions226US 5,111,539 AToto Ltd. · 1992