A63B 2071/0611
Automatic tennis linesmen, i.e. in-out detectors
Official title: {Automatic tennis linesmen, i.e. in-out detectors}
A63B2071/0611 (Automatic tennis linesmen, i.e. in-out detectors) appears on 90 US grants and 64 published applications in this corpus.
Search patents in A63B- Granted patents
- 90
- Published applications
- 64
- Assignees
- 29
- Inventors
- 124
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 3 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 4 |
| 2007 | 1 | 0 |
| 2008 | 0 | 4 |
| 2009 | 1 | 6 |
| 2010 | 1 | 1 |
| 2011 | 2 | 0 |
| 2012 | 3 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 1 |
| 2016 | 0 | 3 |
| 2017 | 4 | 0 |
| 2018 | 10 | 19 |
| 2019 | 13 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 2 |
| 2024 | 3 | 3 |
| 2025 | 0 | 3 |
| 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
- Let detection system for monitoring movement of a net cord15 Oct 2024US 12,115,430 B2SportsMEDIA Technology Corporation
- Information-presentation structure with visible record of color-changed print area at impact location19 Mar 2024US 11,931,640 B2
- Let detection system for monitoring movement of a net cord23 Jan 2024US 11,878,230 B2SportsMEDIA Technology Corporation
- Ball retrieval system and method28 Nov 2023US 11,826,616 B2Court Bots, Inc.
- Apparatus, method and computer program for tracking, capturing and observing sports-related events12 Mar 2026US 2026/0073689 A1PlayReplay AB
- Pickleball Court Marking and Process for Improved Line Calling17 Jul 2025US 2025/0229163 A1Ofinno, LLC
- Information-presentation Structure with Visible Record of Color-changed Print Area at Impact Location6 Feb 2025US 2025/0041700 A1
- Let detection system for monitoring movement of a net cord23 Jan 2025US 2025/0025763 A1SportsMEDIA Technology Corporation
- System and Method for Determining a Pickleball Bounce Point During Pickleball Play12 Dec 2024US 2024/0410116 A1
Most cited
By later US patents
- Method of and system for determining a position of ball relative to a playing field, and ball provided therefor91US 5,150,895 A1992
- Method and apparatus for radar measurement of ball in play88US 5,138,322 AMatrix Engineering Limited · 1992
- Goal detector for detection of an object passing a goal plane63US 7,867,113 B2Goalref Aps · 2011
- Method and apparatus for interactive tennis practice62US 5,816,953 A1998
- Apparatus for monitoring a boundary line56US 4,375,289 APRECITEC Gesellschaft fur Prazisionstechnik und Elektronik mbH & Co. Entwicklungs und Vertriebs-KG · 1983