A63B 2071/0613
Automatic net-fault detectors
Official title: {Automatic net-fault detectors}
A63B2071/0613 (Automatic net-fault detectors) appears on 21 US grants and 17 published applications in this corpus.
Search patents in A63B- Granted patents
- 21
- Published applications
- 17
- Assignees
- 8
- Inventors
- 24
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 0 |
| 2023 | 1 | 3 |
| 2024 | 3 | 3 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus, method and computer program for tracking, capturing and observing sports-related events6 Jan 2026US 12,518,532 B2PlayReplay AB
- Tennis net tension system including service let indication feature5 Aug 2025US 12,377,331 B2Group One Limited
- Let detection system for monitoring movement of a net cord15 Oct 2024US 12,115,430 B2SportsMEDIA Technology Corporation
- Tennis net tension system including service let indication feature2 Apr 2024US 11,944,881 B2Group One Limited
- Let detection system for monitoring movement of a net cord23 Jan 2024US 11,878,230 B2SportsMEDIA Technology Corporation
- Apparatus, method and computer program for tracking, capturing and observing sports-related events12 Mar 2026US 2026/0073689 A1PlayReplay AB
- Let detection system for monitoring movement of a net cord23 Jan 2025US 2025/0025763 A1SportsMEDIA Technology Corporation
- Tennis net tension system including service let indication feature25 Jul 2024US 2024/0245964 A1Group One Limited
- Apparatus, method and computer program for tracking, capturing and observing sports-related events13 Jun 2024US 2024/0193949 A1PlayReplay AB
- Let detection system for monitoring movement of a net cord9 May 2024US 2024/0149136 A1SportsMEDIA Technology Corporation
Most cited
By later US patents
- Method and apparatus for interactive tennis practice62US 5,816,953 A1998
- Automated tennis line calling system35US 5,908,361 ASignal Processing Systems, Inc. · 1999
- Volleyball net touch detecting and indicating system14US 4,398,724 A1983
- Device for detecting net faults in tennis14US 5,585,778 A1996
- Let-ball detectors12US 4,081,798 A1978