A61B 5/14552
Details of sensors specially adapted therefor
Official title: {Details of sensors specially adapted therefor}
A61B5/14552 (Details of sensors specially adapted therefor) appears on 3,102 US grants and 4,168 published applications in this corpus.
Search patents in A61B- Granted patents
- 3,102
- Published applications
- 4,168
- Assignees
- 1,192
- Inventors
- 5,612
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 13 | 0 |
| 1990 | 7 | 0 |
| 1991 | 6 | 0 |
| 1992 | 12 | 0 |
| 1993 | 16 | 0 |
| 1994 | 20 | 0 |
| 1995 | 24 | 0 |
| 1996 | 18 | 0 |
| 1997 | 14 | 0 |
| 1998 | 30 | 0 |
| 1999 | 30 | 0 |
| 2000 | 29 | 0 |
| 2001 | 25 | 12 |
| 2002 | 28 | 45 |
| 2003 | 42 | 36 |
| 2004 | 44 | 59 |
| 2005 | 30 | 61 |
| 2006 | 36 | 96 |
| 2007 | 40 | 97 |
| 2008 | 38 | 89 |
| 2009 | 34 | 90 |
| 2010 | 53 | 110 |
| 2011 | 56 | 87 |
| 2012 | 83 | 84 |
| 2013 | 120 | 151 |
| 2014 | 127 | 221 |
| 2015 | 109 | 226 |
| 2016 | 120 | 248 |
| 2017 | 177 | 275 |
| 2018 | 146 | 243 |
| 2019 | 231 | 266 |
| 2020 | 218 | 262 |
| 2021 | 199 | 279 |
| 2022 | 216 | 232 |
| 2023 | 168 | 231 |
| 2024 | 211 | 252 |
| 2025 | 192 | 243 |
| 2026 | 121 | 173 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Processor device, method of operating the same, and endoscope system29 Sep 2026US 12,745,893 B2FUJIFILM Corporation
- Handheld wireless oximetry device29 Sep 2026US 12,745,933 B2
- System and method for capturing and transmitting biometric data22 Sep 2026US 12,740,716 B1Nexa Labs Inc.
- Oximetry using light wavelengths to avoid surgical dyes22 Sep 2026US 12,740,729 B2
- Wireless oximeter probe with elongated tube22 Sep 2026US 12,740,730 B2ViOptix, Inc.
- System and method for capturing and transmitting biometric data8 Oct 2026US 2026/0305955 A1Nexa Labs Inc.
- Photoplethysmography sensor8 Oct 2026US 2026/0305964 A1Koninklijke Philips N. V.
- System and method for hyperspectral imaging and mapping of tissue oxygen saturation8 Oct 2026US 2026/0305991 A1Covidien LP
- Monitoring sleeping disorders and system thereof8 Oct 2026US 2026/0306014 A1Universitat Politecnica De Catalunya (Upc)
- Interchangeable Watch Strap with Removably Secured Electronic Sensing Module8 Oct 2026US 2026/0306021 A1
Most cited
By later US patents
- Device and method to measure and communicate body parameters1,630US 6,731,976 B2Medtronic, Inc. · 2004
- Methods and apparatus for inhibiting contamination of reusable pulse oximetry sensors1,617US 5,619,992 A1997
- Signal processing apparatus and method1,543US 6,002,952 AMasimo Corporation · 1999
- Wireless medical diagnosis and monitoring equipment1,499US 5,957,854 A1999
- Manual and automatic probe calibration1,429US 5,758,644 AMasimo Corporation · 1998