B23B 2226/00
Materials of tools or workpieces not comprising a metal
B23B2226/00 (Materials of tools or workpieces not comprising a metal) appears on 1,136 US grants and 1,193 published applications in this corpus.
Search patents in B23B- Granted patents
- 1,136
- Published applications
- 1,193
- Assignees
- 533
- Inventors
- 2,085
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 8 | 0 |
| 1985 | 6 | 0 |
| 1986 | 10 | 0 |
| 1987 | 10 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 7 | 0 |
| 1991 | 19 | 0 |
| 1992 | 20 | 0 |
| 1993 | 15 | 0 |
| 1994 | 9 | 0 |
| 1995 | 12 | 0 |
| 1996 | 13 | 0 |
| 1997 | 23 | 0 |
| 1998 | 17 | 0 |
| 1999 | 14 | 0 |
| 2000 | 18 | 0 |
| 2001 | 25 | 10 |
| 2002 | 7 | 31 |
| 2003 | 28 | 27 |
| 2004 | 21 | 34 |
| 2005 | 20 | 46 |
| 2006 | 21 | 48 |
| 2007 | 28 | 47 |
| 2008 | 34 | 47 |
| 2009 | 30 | 51 |
| 2010 | 32 | 50 |
| 2011 | 32 | 39 |
| 2012 | 17 | 55 |
| 2013 | 24 | 38 |
| 2014 | 41 | 45 |
| 2015 | 45 | 57 |
| 2016 | 40 | 70 |
| 2017 | 40 | 73 |
| 2018 | 64 | 62 |
| 2019 | 73 | 69 |
| 2020 | 54 | 59 |
| 2021 | 44 | 41 |
| 2022 | 40 | 55 |
| 2023 | 38 | 52 |
| 2024 | 40 | 50 |
| 2025 | 32 | 17 |
| 2026 | 23 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B23B 2226/31DiamondIndexing code385
- B23B 2226/12Boron nitrideIndexing code313
- B23B 2226/75Stone, rock or concreteIndexing code162
- B23B 2226/27CompositesIndexing code150
- B23B 2226/18CeramicIndexing code149
- B23B 2226/33ElastomersIndexing code111
- B23B 2226/61Plastics not otherwise provided forIndexing code89
- B23B 2226/45GlassIndexing code26
All 22 subgroupsShow fewer
- B23B 2226/72Silicon carbideIndexing code18
- B23B 2226/57Plasterboard, i.e. sheetrockIndexing code11
- B23B 2226/36EpoxyIndexing code10
- B23B 2226/39FoamIndexing code5
- B23B 2226/63PolyurethaneIndexing code5
- B23B 2226/15CardboardIndexing code3
- B23B 2226/66PolytetrafluoroethyleneIndexing code3
- B23B 2226/69SapphireIndexing code3
- B23B 2226/04Aromatic polyamidesIndexing code2
- B23B 2226/48IceIndexing code2
- B23B 2226/09AsbestosIndexing code1
- B23B 2226/54PaperIndexing code1
- B23B 2226/78TextileIndexing code1
- B23B 2226/42Gem, i.e. precious stoneIndexing code0
Recent patents
- Hole saw combined with annular rabbet maker15 Sep 2026US 12,734,592 B1AMP Plus, Inc.
- Drilling tool18 Aug 2026US 12,708,969 B2Robert Bosch GmbH
- System and method for post-cure processing of a composite workpiece18 Aug 2026US 12,708,972 B2The Boeing Company
- Dental component with through hole28 Jul 2026US 12,690,953 B2Nobel Biocare Services AG
- Systems and methods for removing undesired metal within vias from printed circuit boards23 Jun 2026US 12,666,539 B2TTM Technologies, Inc.
- Self-sharpening cutting device with gradually phased materials8 Oct 2026US 2026/0307157 A1
- Systems and methods for removing undesired metal within vias from printed circuit boards1 Oct 2026US 2026/0304635 A1TTM Technologies North America, LLC
- Support assembly for a core drill3 Sep 2026US 2026/0257285 A1Western Saw Manufacturers, Inc.
- Veined tool blank and drill20 Aug 2026US 2026/0241498 A1AB Sandvik Coromant
- Wear resistant diamond braze material6 Aug 2026US 2026/0225161 A1Inland Diamond Products Company
Most cited
By later US patents
- Adaptive positive feed drilling system981US 8,317,437 B2The Boeing Company · 2012
- Cutting composite formed of cemented carbide substrate and diamond layer481US 5,120,327 ADiamant Boart-Stratabit (USA) Inc. · 1992
- Superhard cutting element having reduced surface roughness and method of modifying288US 5,447,208 ABaker Hughes Incorporated · 1995
- Cutting element having composite formed of cemented carbide substrate and diamond layer and method of making same258US 4,784,023 ADiamant Boart-Stratabit (USA) Inc. · 1988
- Modified superhard cutting elements having reduced surface roughness method of modifying, drill bits equipped with such cutting elements, and methods of drilling therewith253US 5,653,300 ABaker Hughes Incorporated · 1997