A63F 7/048
Used for generating random numbers
Official title: {used for generating random numbers}
A63F7/048 (Used for generating random numbers) appears on 148 US grants and 61 published applications in this corpus.
Search patents in A63F- Granted patents
- 148
- Published applications
- 61
- Assignees
- 35
- Inventors
- 171
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 7 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 14 | 0 |
| 1990 | 10 | 0 |
| 1991 | 8 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 8 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 1 | 3 |
| 2002 | 2 | 2 |
| 2003 | 3 | 4 |
| 2004 | 3 | 5 |
| 2005 | 2 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 4 |
| 2008 | 0 | 6 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 2 | 2 |
| 2012 | 2 | 3 |
| 2013 | 6 | 1 |
| 2014 | 1 | 5 |
| 2015 | 0 | 4 |
| 2016 | 3 | 7 |
| 2017 | 2 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 2 | 3 |
| 2024 | 4 | 3 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gaming systems for obtaining random numeric inputs18 Aug 2026US 12,711,834 B2Truist Bank
- Roulette device2 Jun 2026US 12,643,033 B2
- Start and end components and methods of making same3 Sep 2024US 12,076,654 B2Q-BA-MAZE Inc.
- Dice coin16 Jul 2024US 12,036,481 B1Yarro Studios, Inc.
- Random output generating system18 Jun 2024US 12,014,607 B2Evolution Malta Limited
- Gaming systems for obtaining random numeric inputs3 Apr 2025US 2025/0111741 A1Truist Bank
- Start and End Components and Methods of Making Same14 Nov 2024US 2024/0374987 A1Q-BA-MAZE Inc.
- Dice coin8 Aug 2024US 2024/0261670 A1Yarro Studios, Inc.
- Roulette device4 Apr 2024US 2024/0108971 A1
- Dice coin10 Aug 2023US 2023/0249056 A1Yarro Studios, Inc.
Most cited
By later US patents
- Game system including an instant win game and a second game initialized by a winning instant win game ticket434US 5,628,684 ALa Francaise Des Jeux · 1997
- Method and apparatus for playing a wagering game360US 5,098,107 ABet Technology, Inc. · 1992
- Video lottery gaming device275US 5,380,007 A1995
- Keno game223US 5,909,875 A1999
- Multiple variable game equipment and system for generating game faces191US 5,624,119 APrisms, LLC · 1997