B23G 2225/00
Materials of threading tools, workpieces or other structural elements
B23G2225/00 (Materials of threading tools, workpieces or other structural elements) appears on 36 US grants and 38 published applications in this corpus.
Search patents in B23G- Granted patents
- 36
- Published applications
- 38
- Assignees
- 28
- Inventors
- 68
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 4 |
| 2005 | 0 | 2 |
| 2006 | 3 | 3 |
| 2007 | 3 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 3 | 2 |
| 2012 | 1 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 3 |
| 2016 | 0 | 2 |
| 2017 | 3 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 3 |
| 2020 | 1 | 0 |
| 2021 | 2 | 2 |
| 2022 | 3 | 3 |
| 2023 | 1 | 0 |
| 2024 | 2 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- B23G 2225/28Hard metal, i.e. cemented carbidesIndexing code12
- B23G 2225/32High speed steelIndexing code10
- B23G 2225/56Titanium carbide nitrideIndexing code9
- B23G 2225/60Titanium nitrideIndexing code9
- B23G 2225/40Plastics not otherwise provided forIndexing code7
- B23G 2225/52Titanium carbideIndexing code7
- B23G 2225/44TitaniumIndexing code5
- B23G 2225/16DiamondIndexing code4
Recent patents
- Fastening devices, systems, and methods22 Oct 2024US 12,121,276 B2RTG Scientific, LLC
- Fastening devices, systems, and methods30 Jan 2024US 11,883,081 B2RTG Scientific, LLC
- Methods of making a polycrystalline diamond structure6 Jun 2023US 11,667,011 B2US Synthetic Corporation
- Hybrid threading tool with cutting portion and rolling portion11 Oct 2022US 11,465,221 B2GM Global Technology Operations LLC
- Thread milling cutter27 Sep 2022US 11,453,072 B2Osg Corporation
- Fastening devices, systems, and methods6 Feb 2025US 2025/0040974 A1RTG Scientific, LLC
- Hybrid threading tool with cutting portion and rolling portion30 Jun 2022US 2022/0203469 A1GM Global Technology Operations LLC
- Fastening devices, systems, and methods19 May 2022US 2022/0151670 A1RTG Scientific, LLC
- Fastening devices, systems, and methods19 May 2022US 2022/0152715 A1RTG Scientific, LLC
- Tap drill with enhanced performance25 Nov 2021US 2021/0362258 A1Oerlikon Surface Solutions AG, PfäFfikon
Most cited
By later US patents
- Threading tap64US 5,487,626 ASandvik AB · 1996
- Threading tap58US 4,708,542 AGreenfield Industries, Inc. · 1987
- Precision cemented carbide threading tap39US 7,147,413 B2Kennametal Inc. · 2006
- Thread cutting die and method of manufacturing same36US 5,890,852 AEmerson Electric Co. · 1999
- Thread milling tool having helical flutes36US 6,345,941 B1ATI Properties, Inc. · 2002