A63B 2220/31
Relative speed
A63B2220/31 (Relative speed) appears on 41 US grants and 65 published applications in this corpus.
Search patents in A63B- Granted patents
- 41
- Published applications
- 65
- Assignees
- 35
- Inventors
- 117
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 10 |
| 2017 | 6 | 6 |
| 2018 | 3 | 4 |
| 2019 | 7 | 2 |
| 2020 | 2 | 6 |
| 2021 | 2 | 4 |
| 2022 | 7 | 4 |
| 2023 | 2 | 6 |
| 2024 | 1 | 8 |
| 2025 | 4 | 5 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sports equipment with alterable characteristic29 Sep 2026US 12,746,442 B2Bauer Hockey, LLC
- Method for controlling exercise load variations in a strength exercise machine and exercise machine implementing such method20 Jan 2026US 12,527,990 B2TECHNOGYM S.p. A.
- Power shorts for fitness and rehabilitation16 Dec 2025US 12,496,482 B2
- Training apparatus with progress indicator and unified base for different apparatus types14 Oct 2025US 12,440,721 B2Vision 8 GmbH
- Golf practice device7 Oct 2025US 12,434,123 B2
- System and method for projectile detection, velocity tracking, and magnus effect analysis20 Aug 2026US 2026/0241262 A1ScoutEdge Co
- Control method for motion evaluation system, control method for computer, non-transitory computer-readable storage medium storing program, and motion evaluation system5 Mar 2026US 2026/0061258 A1Seiko Epson Corporation
- Information processing method and information processing device2 Oct 2025US 2025/0303259 A1Seiko Epson Corporation
- Setting height of force application based on user's height18 Sep 2025US 2025/0288851 A1Podium Fit, Inc.
- Omnidirectional treadmill for virtual reality and method for driving same14 Aug 2025US 2025/0256152 A1
Most cited
By later US patents
- Training apparatus99US 10,058,473 B2Murata Machinery, Ltd. · 2018
- Isokinetic exercise method and apparatus, using frictional braking97US 4,824,104 A1989
- Strength exercise mechanisms79US 10,449,416 B2ICON Health & Fitness, Inc. · 2019
- Strength exercise mechanisms46US 10,940,360 B2ICON Health & Fitness, Inc. · 2021
- Strength exercise mechanisms45US 10,953,305 B2ICON Health & Fitness, Inc. · 2021