A61B 5/221
Ergometry
Official title: {Ergometry, e.g. by using bicycle type apparatus}
A61B5/221 (Ergometry) appears on 675 US grants and 736 published applications in this corpus.
Search patents in A61B- Granted patents
- 675
- Published applications
- 736
- Assignees
- 334
- Inventors
- 1,263
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 10 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 9 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 11 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 12 | 0 |
| 1999 | 8 | 0 |
| 2000 | 12 | 0 |
| 2001 | 10 | 12 |
| 2002 | 13 | 23 |
| 2003 | 17 | 20 |
| 2004 | 10 | 14 |
| 2005 | 5 | 18 |
| 2006 | 10 | 21 |
| 2007 | 12 | 23 |
| 2008 | 11 | 11 |
| 2009 | 7 | 20 |
| 2010 | 11 | 16 |
| 2011 | 15 | 28 |
| 2012 | 12 | 36 |
| 2013 | 26 | 26 |
| 2014 | 42 | 77 |
| 2015 | 28 | 45 |
| 2016 | 35 | 59 |
| 2017 | 36 | 35 |
| 2018 | 27 | 44 |
| 2019 | 34 | 30 |
| 2020 | 37 | 38 |
| 2021 | 21 | 31 |
| 2022 | 32 | 35 |
| 2023 | 25 | 30 |
| 2024 | 20 | 19 |
| 2025 | 28 | 22 |
| 2026 | 8 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Auxiliary assessment method and system for cardiac function26 May 2026US 12,640,268 B2Kaohsiung Medical University
- Treadmill with force plate19 May 2026US 12,629,558 B2TECHNOGYM S.p. A.
- Enhanced classroom applications, methods, and systems using sensor relays including solar and virtual embodiments14 Apr 2026US 12,603,015 B2
- Systems and methods of using artificial intelligence and machine learning for generating an alignment plan capable of enabling the aligning of a user's body during a treatment session31 Mar 2026US 12,589,279 B2ROM Technologies, Inc.
- Athletic training optimization31 Mar 2026US RE50,843 E1
- Measurement station for assessing the cardiorespiratory fitness state of a user30 Jul 2026US 2026/0216566 A1TECHNOGYM S.p. A.
- Extraoral holder for intraoral measurements7 May 2026US 2026/0123856 A1
- Electronic device for providing muscular exercise guidance and operating method thereof9 Apr 2026US 2026/0096776 A1Samsung Electronics Co., Ltd.
- Augmented reality placement of goniometer or other sensors25 Dec 2025US 2025/0387086 A1ROM Technologies, Inc.
- Method and system to analytically optimize telehealth practice-based billing processes and revenue while enabling regulatory compliance18 Dec 2025US 2025/0384981 A1ROM Technologies, Inc.
Most cited
By later US patents
- Physiological monitor and associated computation, display and communication unit1,769US 6,790,178 B1Healthetech, Inc. · 2004
- Integrated calorie management system1,330US 6,478,736 B1Healthetech, Inc. · 2002
- Diet and activity-monitoring device1,145US 6,513,532 B2Healthetech, Inc. · 2003
- Interactive system for measuring physiological exertion962US 5,524,637 A1996
- Apparatus for monitoring health, wellness and fitness819US 7,261,690 B2BodyMedia, Inc. · 2007