B25D 2222/00
Materials of the tool or the workpiece
B25D2222/00 (Materials of the tool or the workpiece) appears on 252 US grants and 347 published applications in this corpus.
Search patents in B25D- Granted patents
- 252
- Published applications
- 347
- Assignees
- 109
- Inventors
- 549
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 4 |
| 2004 | 2 | 9 |
| 2005 | 7 | 12 |
| 2006 | 8 | 7 |
| 2007 | 6 | 15 |
| 2008 | 3 | 17 |
| 2009 | 5 | 15 |
| 2010 | 8 | 16 |
| 2011 | 8 | 17 |
| 2012 | 11 | 17 |
| 2013 | 7 | 5 |
| 2014 | 9 | 12 |
| 2015 | 18 | 15 |
| 2016 | 10 | 16 |
| 2017 | 9 | 11 |
| 2018 | 5 | 19 |
| 2019 | 13 | 23 |
| 2020 | 18 | 14 |
| 2021 | 16 | 16 |
| 2022 | 11 | 29 |
| 2023 | 18 | 15 |
| 2024 | 16 | 19 |
| 2025 | 18 | 12 |
| 2026 | 10 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B25D 2222/54PlasticsIndexing code135
- B25D 2222/21MetalsIndexing code78
- B25D 2222/72Stone, rock or concreteIndexing code44
- B25D 2222/75WoodIndexing code13
- B25D 2222/06Composite materialsIndexing code10
- B25D 2222/03CeramicsIndexing code7
- B25D 2222/09DiamondIndexing code6
- B25D 2222/15IceIndexing code6
All 10 subgroupsShow fewer
Recent patents
- Striking tool6 Oct 2026US 12,752,412 B2Makita Corporation
- Tool bit for an impact power tool29 Sep 2026US 12,746,655 B2Milwaukee Electric Tool Corporation
- Impact mechanism arrangement15 Sep 2026US 12,734,664 B2Hilti Aktiengesellschaft
- Chisel8 Sep 2026US 12,728,512 B2Drebo Werkzeugfabrik GmbH
- Additively manufactured geometry optimized drilling jigs and methods of making and using the same18 Aug 2026US 12,708,946 B2Embraer S.A.
- Shock absorbing device for a rechargeable battery27 Aug 2026US 2026/0249437 A1Hilti Aktiengesellschaft
- Demolition Hammer with Two Side Handles30 Jul 2026US 2026/0216854 A1Robert Bosch GmbH
- Hand-held power tool23 Jul 2026US 2026/0208343 A1Hilti Aktiengesellschaft
- Flat chisel16 Jul 2026US 2026/0200061 A1Hilti Aktiengesellschaft
- Tool holding device for a hammer drill or chisel hammer with idling stroke and recoil damping9 Jul 2026US 2026/0192428 A1Hilti Aktiengesellschaft
Most cited
By later US patents
- Superhard insert with an interface90US 7,665,552 B22010
- Hammer drill with an idling strike prevention mechanism57US 5,775,440 AMakita Corporation · 1998
- Scaffold prybar ratchet57US 5,970,552 AHand Tool Design Corporation · 1999
- Hammer46US 6,763,897 B2Black & Decker Inc. · 2004
- Tool having an attached working surface44US 6,536,308 B1Sturm, Ruger & Company, In. · 2003