G10D 13/20
Drumheads
G10D13/20 (Drumheads) appears on 159 US grants and 149 published applications in this corpus.
Search patents in G10D- Granted patents
- 159
- Published applications
- 149
- Assignees
- 52
- Inventors
- 214
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 5 |
| 2004 | 6 | 5 |
| 2005 | 3 | 3 |
| 2006 | 2 | 2 |
| 2007 | 2 | 2 |
| 2008 | 2 | 3 |
| 2009 | 3 | 4 |
| 2010 | 4 | 3 |
| 2011 | 4 | 3 |
| 2012 | 1 | 5 |
| 2013 | 2 | 6 |
| 2014 | 4 | 10 |
| 2015 | 9 | 10 |
| 2016 | 13 | 6 |
| 2017 | 5 | 8 |
| 2018 | 5 | 9 |
| 2019 | 7 | 12 |
| 2020 | 16 | 8 |
| 2021 | 9 | 7 |
| 2022 | 6 | 5 |
| 2023 | 4 | 7 |
| 2024 | 2 | 4 |
| 2025 | 4 | 12 |
| 2026 | 2 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Elastic body, head, percussion instrument, and attachment method of elastic body26 May 2026US 12,640,124 B2Roland Corporation
- Drumhead assembly and method of use5 May 2026US 12,620,373 B2Remo, Inc.
- Drum assembly and method of use2 Sep 2025US 12,406,641 B1Remo, Inc.
- Drum accessory1 Apr 2025US 12,266,325 B2Precious CarGo IP Ventures LLC
- Drumhead, percussion instrument and tension application method11 Mar 2025US 12,249,308 B2Roland Corporation
- Bass drum pad6 Aug 2026US 2026/0229205 A1Hoshino Gakki Co., Ltd.
- Pad for electronic percussion instrument and electronic cymbal pad30 Jul 2026US 2026/0221123 A1Hoshino Gakki Co., Ltd.
- Drum Assembly With Pivoting Movement and Method of Use23 Jul 2026US 2026/0212844 A1Remo, Inc.
- Portable hand drum device11 Jun 2026US 2026/0162633 A1
- Drum membranes for visualizing impacts and associated live performance memorabilia and methods4 Jun 2026US 2026/0155120 A1Trustees of Tufts College
Most cited
By later US patents
- Bacterial cellulose-containing molding material having high dynamic strength38US 4,742,164 AAgency of Industrial Science and Technology · 1988
- Laminated head of plastic sheet material and a synthetic fabric material having random fiber orientation32US 4,308,782 ARemo, Inc. · 1982
- Drumhead material and method31US 6,365,812 B1Dimension Polyant Sailcloth, Inc. · 2002
- Drum and drumhead structure26US 4,254,685 A1981
- Drumhead with overtone suppression26US 5,159,139 AEvans Products Company · 1992