G10H 2250/211
Random number generators, pseudorandom generators, classes of functions therefor
G10H2250/211 (Random number generators, pseudorandom generators, classes of functions therefor) appears on 84 US grants and 69 published applications in this corpus.
Search patents in G10H- Granted patents
- 84
- Published applications
- 69
- Assignees
- 33
- Inventors
- 105
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 14 |
| 2005 | 6 | 0 |
| 2006 | 5 | 3 |
| 2007 | 2 | 6 |
| 2008 | 3 | 5 |
| 2009 | 1 | 3 |
| 2010 | 5 | 2 |
| 2011 | 1 | 1 |
| 2012 | 4 | 5 |
| 2013 | 2 | 3 |
| 2014 | 5 | 3 |
| 2015 | 1 | 1 |
| 2016 | 4 | 3 |
| 2017 | 3 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 4 |
| 2020 | 2 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 4 |
| 2024 | 0 | 0 |
| 2025 | 0 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Information processing device, method and recording media8 Sep 2026US 12,731,568 B2Casio Computer Co., Ltd.
- Music generator20 Sep 2022US 11,450,301 B2AiMi Inc.
- Method of creating musical compositions and other symbolic sequences by artificial intelligence1 Jun 2021US 11,024,276 B1
- Audio analysis method and audio analysis device20 Oct 2020US 10,810,986 B2Yamaha Corporation
- Music generator9 Jun 2020US 10,679,596 B2AiMi Inc.
- Generating spatial metadata by performers20 Aug 2026US 2026/0247098 A1Dolby Laboratories Licensing Corporation
- Music generator20 Nov 2025US 2025/0356827 A1AiMi Inc.
- Audio output device28 Aug 2025US 2025/0273192 A1Pioneer Corporation
- Repetition determination device, method, and program10 Jul 2025US 2025/0225964 A1Yamaha Corporation
- Method, apparatus, electronic device and storage medium for audio processing13 Feb 2025US 2025/0054474 A1Beijing Zitiao Network Technology Co., Ltd.
Most cited
By later US patents
- Audio playback apparatus, audio playback method, and program229US 7,689,304 B2Sony Corporation · 2010
- Method of generating continuous non-looped sound effects202US 5,633,985 A1997
- System and process for composing musical sections85US 5,753,843 AMicrosoft Corporation · 1998
- Method and apparatus for generating algorithmic musical effects81US 6,103,964 A2000
- MIDI sound designer with randomizer function80US 5,357,048 A1994