A63F 2009/2494
Battery
Official title: {Battery, e.g. dry cell}
A63F2009/2494 (Battery) appears on 113 US grants and 63 published applications in this corpus.
Search patents in A63F- Granted patents
- 113
- Published applications
- 63
- Assignees
- 48
- Inventors
- 204
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 8 | 0 |
| 1981 | 7 | 0 |
| 1982 | 8 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 7 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 2 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 4 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 3 |
| 2009 | 1 | 3 |
| 2010 | 1 | 4 |
| 2011 | 3 | 4 |
| 2012 | 6 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 5 |
| 2017 | 0 | 2 |
| 2018 | 1 | 2 |
| 2019 | 5 | 1 |
| 2020 | 2 | 2 |
| 2021 | 1 | 2 |
| 2022 | 3 | 10 |
| 2023 | 2 | 2 |
| 2024 | 3 | 4 |
| 2025 | 4 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Electrified game piece manipulation game and game piece manipulator18 Mar 2025US 12,251,639 B2
- Target game device25 Feb 2025US 12,233,347 B2Eleven Digital Ltd Co.
- Handheld electronic bubble game27 Aug 2026US 2026/0249168 A1
- Dice value recognition and communication system22 Jan 2026US 2026/0024359 A1
- Magnetically differentiated and located board game pieces25 Dec 2025US 2025/0387694 A1
- Finger-wearable anti-stress device2 Oct 2025US 2025/0303105 A1
- A gaming hardware device, a board game kit and related control method14 Nov 2024US 2024/0374986 A1Sprama Game Labs S.R.L.
Most cited
By later US patents