G10D 13/22
Shells
G10D13/22 (Shells) appears on 142 US grants and 125 published applications in this corpus.
Search patents in G10D- Granted patents
- 142
- Published applications
- 125
- Assignees
- 41
- Inventors
- 187
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 3 | 2 |
| 2003 | 1 | 2 |
| 2004 | 0 | 2 |
| 2005 | 3 | 3 |
| 2006 | 4 | 7 |
| 2007 | 3 | 5 |
| 2008 | 4 | 8 |
| 2009 | 6 | 6 |
| 2010 | 8 | 7 |
| 2011 | 4 | 3 |
| 2012 | 4 | 4 |
| 2013 | 2 | 1 |
| 2014 | 4 | 6 |
| 2015 | 3 | 4 |
| 2016 | 5 | 2 |
| 2017 | 8 | 11 |
| 2018 | 6 | 13 |
| 2019 | 10 | 13 |
| 2020 | 15 | 7 |
| 2021 | 7 | 1 |
| 2022 | 2 | 4 |
| 2023 | 2 | 4 |
| 2024 | 0 | 0 |
| 2025 | 3 | 5 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for production of handpans26 Aug 2025US 12,400,624 B2
- Drum accessory1 Apr 2025US 12,266,325 B2Precious CarGo IP Ventures LLC
- Drum tuning assembly and tunable drum system21 Jan 2025US 12,205,562 B2
- Reinforced solid wood block idiophone3 Oct 2023US 11,776,515 B1
- Handpan15 Aug 2023US 11,727,900 B2Roland Meinl Musikinstrumente GmbH & Co. KG
- Methods and systems for production of handpans2 Jul 2026US 2026/0188286 A1
- Portable hand drum device11 Jun 2026US 2026/0162633 A1
- Electronic african drum and drum head manufacturing process30 Apr 2026US 2026/0120666 A1Aroma Technology Limited
- Hand Drum8 Jan 2026US 2026/0011316 A1
- Drumhead fastening device and drum11 Dec 2025US 2025/0378804 A1Yamaha Corporation
Most cited
By later US patents
- Drum and drum body formed from adhered, solid blocks of wood30US 4,522,006 A1985
- Drum construction having wood and metal wall sections26US 5,377,576 ADrum Workshop, Inc. · 1995
- Sectionalized musical drums23US 4,300,437 AHinger Touch-Tone Corporation · 1981
- Drum20US 4,026,185 A1977
- Musical drum reinforcement20US 5,025,697 A1991