G10H 2230/071
Spint harpsichord, i.e. mimicking plucked keyboard instruments
Official title: Spint harpsichord, i.e. mimicking plucked keyboard instruments, e.g. harpsichord, virginal, muselar, spinet, clavicytherium, ottavino, archicembalo
G10H2230/071 (Spint harpsichord, i.e. mimicking plucked keyboard instruments) appears on 10 US grants and 0 published applications in this corpus.
Search patents in G10H- Granted patents
- 10
- Published applications
- 0
- Assignees
- 6
- Inventors
- 15
- Latest grant
- 9 Nov 1999
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Electro-mechanically driven sound board9 Nov 1999US 5,981,861 A
- Audio I/O instruction interpretation for audio card7 May 1996US 5,515,474 AInternational Business Machines Corporation
- Planar wave transducer assembly18 May 1993US 5,212,336 ABarcus-Berry, Inc.
- Electronic keyboard percussion instrument9 Jan 1990US 4,892,023 ANippon Gakki Seizo Kabushiki Kaisha
- Electronic musical instrument with elastomeric strings and shielded bimorphic transducers14 Jun 1988US 4,750,397 A
No published applications in this class yet.
Most cited
By later US patents
- Active ladder filter for voicing electronic musical instruments46US 4,218,950 ABaldwin Piano & Organ Company · 1980
- Fiber optic musical instruments27US 4,442,750 AOptical Technologies, Inc. · 1984
- Electronic keyboard percussion instrument23US 4,892,023 ANippon Gakki Seizo Kabushiki Kaisha · 1990
- Electronic musical instrument with elastomeric strings and shielded bimorphic transducers22US 4,750,397 A1988
- Audio I/O instruction interpretation for audio card17US 5,515,474 AInternational Business Machines Corporation · 1996