Y10S 84/23
Electronic gates for tones
Y10S84/23 (Electronic gates for tones) appears on 45 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 45
- Published applications
- 0
- Assignees
- 21
- Inventors
- 61
- Latest grant
- 27 Jul 1993
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 6 | 0 |
| 1980 | 11 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Digital tone mixer27 Jul 1993US 5,231,240 AHualon Microelectronics Corporation
- Musical synthesizer system and method using pulsed noise for simulating the noise component of musical tones20 Oct 1992US 5,157,216 AThe Board of Trustees of the Leland Stanford Junior University
- Wave forming circuit of an electronic tone generator15 May 1990US 4,924,747 AIndustrial Technology Research Institute
- Electronic organ having microprocessor controlled rhythmic note pattern generation4 Jun 1985US 4,520,707 AKimball International, Inc.
- Function selector23 Apr 1985US 4,513,365 A
No published applications in this class yet.
Most cited
By later US patents
- Foot actuated electronic organ37US 3,962,945 A1976
- Key assignor19US 4,138,916 AKabushiki Kaisha Kawaigakki · 1979
- Electronic musical instrument using integrated circuit components16US 4,055,103 AThe Wurlitzer Company · 1977
- Variable function generator13US 4,135,424 ANippon Gakki Seizo Kabushiki Kaisha · 1979
- Electronic musical instrument of time division multiplexed type11US 4,287,802 ANippon Gakki Seizo Kabushiki Kaisha · 1981