A61B 5/4884
Inducing physiological or psychological stress
Official title: {inducing physiological or psychological stress, e.g. applications for stress testing}
A61B5/4884 (Inducing physiological or psychological stress) appears on 565 US grants and 865 published applications in this corpus.
Search patents in A61B- Granted patents
- 565
- Published applications
- 865
- Assignees
- 423
- Inventors
- 1,490
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 2 |
| 2002 | 0 | 6 |
| 2003 | 5 | 13 |
| 2004 | 5 | 22 |
| 2005 | 13 | 14 |
| 2006 | 5 | 9 |
| 2007 | 9 | 15 |
| 2008 | 4 | 22 |
| 2009 | 3 | 15 |
| 2010 | 10 | 21 |
| 2011 | 5 | 19 |
| 2012 | 11 | 18 |
| 2013 | 14 | 31 |
| 2014 | 27 | 52 |
| 2015 | 25 | 42 |
| 2016 | 19 | 70 |
| 2017 | 20 | 50 |
| 2018 | 32 | 55 |
| 2019 | 40 | 63 |
| 2020 | 48 | 72 |
| 2021 | 65 | 89 |
| 2022 | 45 | 46 |
| 2023 | 50 | 35 |
| 2024 | 33 | 39 |
| 2025 | 38 | 31 |
| 2026 | 14 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Enhancing cognition in the presence of distraction and/or interruption6 Oct 2026US 12,755,643 B2The Regents of the University of California
- Device and method for assessing sternal compression18 Aug 2026US 12,708,294 B2Hamamatsu Photonics K.K.
- Determination of a treatment response index11 Aug 2026US 12,706,197 B2Koninklijke Philips N. V.
- Apparatus for detecting and monitoring exhaled breath4 Aug 2026US 12,697,045 B2Ohio State Innovation Foundation
- Device and method for evaluating cervical spine proprioception14 Jul 2026US 12,678,070 B2Taizhou People's Hospital
- Measurement station for assessing the cardiorespiratory fitness state of a user30 Jul 2026US 2026/0216566 A1TECHNOGYM S.p. A.
- Stress estimation device, stress estimation method, and recording media23 Jul 2026US 2026/0207135 A1NCE Corporation
- Method and apparatus for capturing flight trajectory induced zero gravity conditions16 Jul 2026US 2026/0198852 A1Olivas & Associates, Inc.
- Implant stability sensor system and method25 Jun 2026US 2026/0174387 A1OrthoIQ, LLC
- Evaluation method and device for head impulse test11 Jun 2026US 2026/0157683 A1Korea University Research and Business Foundation
Most cited
By later US patents
- Apparatus for detecting, receiving, deriving and displaying human physiological and contextual information649US 7,285,090 B2BodyMedia, Inc. · 2007
- Modulated physiological sensor626US 9,782,077 B2Masimo Corporation · 2017
- System and method for determining a reference baseline of individual patient status for use in an automated collection and analysis patient care system587US 6,280,380 B1Cardiac Intelligence Corporation · 2001
- System and method for monitoring a patient status for an individual patient using a reference baseline in an automated collection and analysis patient care system566US 6,277,072 B1Cardiac Intelligence Corporation · 2001
- System and method for determining a reference baseline of individual patient status for use in an automated collection and analysis patient care system557US 6,221,011 B1Cardiac Intelligence Corporation · 2001