G10H 2220/565
Shielding, electromagnetic or magnetic
Official title: Shielding, electromagnetic or magnetic, e.g. for transducers, i.e. for controlling, orienting or suppressing magnetic fields or for preventing unintentional generation, propagation and reception of electromagnetic energy in electrophonic musical instruments, their vicinity or their interconnections
G10H2220/565 (Shielding, electromagnetic or magnetic) appears on 41 US grants and 34 published applications in this corpus.
Search patents in G10H- Granted patents
- 41
- Published applications
- 34
- Assignees
- 16
- Inventors
- 51
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 2 | 1 |
| 2008 | 1 | 0 |
| 2009 | 2 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 2 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 3 | 2 |
| 2018 | 3 | 4 |
| 2019 | 3 | 1 |
| 2020 | 4 | 2 |
| 2021 | 2 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 2 |
| 2025 | 1 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pickup devices optimised for amplifying an acoustic guitar10 Mar 2026US 12,573,361 B2Fishman Transducers, Inc.
- Electronic keyboard instrument1 Jul 2025US 12,347,411 B2Casio Computer Co., Ltd.
- Electric stringed instrument using movable pickups and humbucking circuits25 Jun 2024US 12,020,674 B2
- Operation detection device for key operation of keyboard device, operation detection method of key operation, and keyboard device23 May 2023US 11,657,790 B2Yamaha Corporation
- Modular single-coil pickup27 Apr 2021US 10,991,353 B1
- Piezoelectric Pickup Integrated with a Floyd Rose Locking Nut Assembly30 Jul 2026US 2026/0221126 A1
- Electronic keyboard instrument2 Oct 2025US 2025/0308492 A1Casio Computer Co., Ltd.
- Guitar pickup19 Jun 2025US 2025/0201223 A1
- Pickup devices optimised for amplifying an acoustic guitar10 Apr 2025US 2025/0118281 A1Fishman Transducers, Inc.
- Acoustic Pickup for Mounting on Musical Instrument Soundboard17 Oct 2024US 2024/0347029 A1Lloyd Baggs Innovations, LLC
Most cited
By later US patents
- String instrument pickup system52US 4,491,051 A1985
- Vibration detecting device having a piezoelectric ceramic plate and a method for adapting the same for use in musical instruments39US 4,054,808 AMatsushita Electric Industrial Co., Ltd. · 1977
- Resonant pick-up system29US 4,867,027 A1989
- Transducer for a stringed musical instrument29US 5,668,520 A1997
- Transducer for a stringed musical instrument27US 6,103,966 A2000