G10H 1/055
By switches with variable impedance elements
Official title: by switches with variable impedance elements
G10H1/055 (By switches with variable impedance elements) appears on 452 US grants and 337 published applications in this corpus.
Search patents in G10H- Granted patents
- 452
- Published applications
- 337
- Assignees
- 146
- Inventors
- 667
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 7 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 5 | 0 |
| 1990 | 10 | 0 |
| 1991 | 15 | 0 |
| 1992 | 16 | 0 |
| 1993 | 14 | 0 |
| 1994 | 11 | 0 |
| 1995 | 12 | 0 |
| 1996 | 12 | 0 |
| 1997 | 11 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 2 |
| 2002 | 3 | 3 |
| 2003 | 2 | 7 |
| 2004 | 4 | 2 |
| 2005 | 7 | 8 |
| 2006 | 3 | 2 |
| 2007 | 1 | 6 |
| 2008 | 1 | 2 |
| 2009 | 3 | 2 |
| 2010 | 5 | 5 |
| 2011 | 3 | 11 |
| 2012 | 9 | 9 |
| 2013 | 9 | 11 |
| 2014 | 12 | 11 |
| 2015 | 17 | 17 |
| 2016 | 13 | 16 |
| 2017 | 22 | 23 |
| 2018 | 21 | 23 |
| 2019 | 30 | 22 |
| 2020 | 21 | 20 |
| 2021 | 12 | 29 |
| 2022 | 15 | 25 |
| 2023 | 19 | 25 |
| 2024 | 10 | 22 |
| 2025 | 17 | 25 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electronic cymbal8 Sep 2026US 12,731,566 B2Ef-Note Inc.
- Adaptation and modification of a theremin system26 May 2026US 12,640,128 B2
- Performance operation apparatus26 May 2026US 12,640,129 B2Yamaha Corporation
- Pedal device for performance10 Mar 2026US 12,573,358 B2Ef-Note Inc.
- Capacitive musical instrument27 Jan 2026US 12,536,984 B2Hard Rock International (USA), Inc.
- Adaptation and Modification of a Theremin System10 Sep 2026US 2026/0268881 A1
- Input detection system2 Jul 2026US 2026/0188287 A1Japan Display Inc.
- Electronic keyboard module25 Jun 2026US 2026/0179595 A1Ya Horng Electronic Co., Ltd.
- Device and method for controlling key units28 May 2026US 2026/0148720 A1INVENTUS Engineering GmbH
- Input interface device, electronic musical instrument, light emission control method and storage medium9 Apr 2026US 2026/0100175 A1Casio Computer Co., Ltd.
Most cited
By later US patents
- Touch panel system and method431US 4,293,734 APeptek, Incorporated · 1981
- Finger mounted computer input device415US 5,581,484 A1996
- VideoHarp240US 4,968,877 ASensor Frame Incorporated · 1990
- Touch panel system and method168US 4,353,552 APeptek, Incorporated · 1982
- Capacitive pressure-sensing method and apparatus149US 4,852,443 AKey Concepts, Inc. · 1989