B25D 2222/21
Metals
B25D2222/21 (Metals) appears on 78 US grants and 121 published applications in this corpus.
Search patents in B25D- Granted patents
- 78
- Published applications
- 121
- Assignees
- 48
- Inventors
- 234
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 3 |
| 2005 | 2 | 5 |
| 2006 | 1 | 3 |
| 2007 | 1 | 4 |
| 2008 | 0 | 9 |
| 2009 | 1 | 7 |
| 2010 | 3 | 3 |
| 2011 | 4 | 4 |
| 2012 | 2 | 8 |
| 2013 | 3 | 1 |
| 2014 | 2 | 4 |
| 2015 | 8 | 8 |
| 2016 | 3 | 4 |
| 2017 | 3 | 5 |
| 2018 | 1 | 6 |
| 2019 | 5 | 7 |
| 2020 | 4 | 5 |
| 2021 | 5 | 6 |
| 2022 | 3 | 12 |
| 2023 | 10 | 5 |
| 2024 | 4 | 5 |
| 2025 | 4 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B25D 2222/42SteelIndexing code34
- B25D 2222/24AluminiumIndexing code17
- B25D 2222/51Hard metalsIndexing code13
- B25D 2222/45TitaniumIndexing code7
- B25D 2222/27BrassIndexing code3
- B25D 2222/36LeadIndexing code3
- B25D 2222/48ZincIndexing code3
- B25D 2222/31BronzeIndexing code2
All 10 subgroupsShow fewer
Recent patents
- 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.
- Insert tool and method for producing an insert tool28 Jul 2026US 12,691,561 B2Robert Bosch GmbH
- Titanium hammer16 Dec 2025US 12,496,694 B2Amax Inc.
- Bulk metallic glass components for a power tool25 Nov 2025US 12,479,076 B2Milwaukee Electric Tool Corporation
- Chisel with a Long Service Life and Method for Producing Such a Chisel2 Jul 2026US 2026/0183918 A1Hilti Aktiengesellschaft
- Guide tube for a power tool, power tool14 May 2026US 2026/0131444 A1Hilti Aktiengesellschaft
- Modular attachments for a planishing hammer5 Jun 2025US 2025/0178062 A1
- Bulk metallic glass components for a power tool29 May 2025US 2025/0170694 A1Milwaukee Electric Tool Corporation
- Power tool22 May 2025US 2025/0162122 A1Black & Decker Inc.
Most cited
By later US patents
- Hammer drill with an idling strike prevention mechanism57US 5,775,440 AMakita Corporation · 1998
- Hammer46US 6,763,897 B2Black & Decker Inc. · 2004
- Tool having an attached working surface44US 6,536,308 B1Sturm, Ruger & Company, In. · 2003
- Light-weight striking tool34US 6,435,059 B12002
- Impact tool34US 7,861,799 B2Makita Corporation · 2011