B23C 2226/00
Materials of tools or workpieces not comprising a metal
B23C2226/00 (Materials of tools or workpieces not comprising a metal) appears on 393 US grants and 485 published applications in this corpus.
Search patents in B23C- Granted patents
- 393
- Published applications
- 485
- Assignees
- 222
- Inventors
- 891
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 14 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 2 |
| 2003 | 2 | 11 |
| 2004 | 3 | 12 |
| 2005 | 4 | 11 |
| 2006 | 3 | 7 |
| 2007 | 9 | 15 |
| 2008 | 8 | 20 |
| 2009 | 5 | 17 |
| 2010 | 6 | 20 |
| 2011 | 8 | 5 |
| 2012 | 9 | 14 |
| 2013 | 11 | 37 |
| 2014 | 11 | 21 |
| 2015 | 23 | 32 |
| 2016 | 24 | 32 |
| 2017 | 29 | 32 |
| 2018 | 32 | 32 |
| 2019 | 33 | 38 |
| 2020 | 23 | 33 |
| 2021 | 17 | 22 |
| 2022 | 24 | 23 |
| 2023 | 18 | 13 |
| 2024 | 8 | 15 |
| 2025 | 20 | 12 |
| 2026 | 10 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B23C 2226/31DiamondIndexing code191
- B23C 2226/12Boron nitrideIndexing code114
- B23C 2226/27CompositesIndexing code92
- B23C 2226/18CeramicIndexing code63
- B23C 2226/61Plastics not otherwise provided forIndexing code41
- B23C 2226/62Polystyrene foamIndexing code8
- B23C 2226/33ElastomersIndexing code7
- B23C 2226/37FibreglassIndexing code3
All 15 subgroupsShow fewer
Recent patents
- Tool for the rotary and cutting machining of workpieces29 Sep 2026US 12,746,609 B2Kunststoffwerk AG Buchs
- Mandibular advancement device18 Aug 2026US 12,708,552 B2Prosomnus Sleep Technologies, Inc.
- Cutting tool for machining fiber composite materials11 Aug 2026US 12,703,031 B2Ceratizit Balzheim GmbH & Co. KG
- Tool and method of manufacturing tool14 Jul 2026US 12,678,869 B2Sumitomo Electric Hardmetal Corp.
- Method of producing a coated cutting tool and a coated cutting tool5 May 2026US 12,617,022 B2AB Sandvik Coromant
- End mill, method of producing microlens production mold, and apparatus of producing microlens production mold1 Oct 2026US 2026/0295689 A1Dexerials Corporation
- Cutting tool1 Oct 2026US 2026/0295690 A1Sumitomo Electric Hardmetal Corp.
- Milling and/or grinding tool and turning process using a milling and/or grinding tool24 Sep 2026US 2026/0284757 A1
- Milling tool body and a milling tool23 Jul 2026US 2026/0208277 A1Seco Tools AB
- Cutting insert and rotary cutting tool25 Jun 2026US 2026/0175302 A1Kanefusa Kabushiki Kaisha
Most cited
By later US patents
- Composite polycrystalline diamond compact90US 5,662,720 AGeneral Electric Company · 1997
- Diamond or CBN fluted center cutting end mill78US 5,685,671 ASmith International, Inc. · 1997
- Components of an electronic device76US 8,933,347 B22015
- Nicked cutting tool52US 5,221,163 AGN Tool Co., Ltd. · 1993
- Helically fluted tool44US 5,272,940 ADico, Inc. · 1993