B23G 5/00
Thread-cutting tools
Official title: Thread-cutting tools; Die-heads
B23G5/00 (Thread-cutting tools) appears on 349 US grants and 294 published applications in this corpus.
Search patents in B23G- Granted patents
- 349
- Published applications
- 294
- Assignees
- 202
- Inventors
- 592
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 11 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 7 | 0 |
| 1991 | 4 | 0 |
| 1992 | 10 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 8 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 11 | 0 |
| 2000 | 3 | 0 |
| 2001 | 10 | 5 |
| 2002 | 9 | 0 |
| 2003 | 5 | 9 |
| 2004 | 2 | 11 |
| 2005 | 5 | 10 |
| 2006 | 10 | 14 |
| 2007 | 5 | 11 |
| 2008 | 9 | 12 |
| 2009 | 5 | 8 |
| 2010 | 1 | 10 |
| 2011 | 7 | 6 |
| 2012 | 9 | 15 |
| 2013 | 6 | 8 |
| 2014 | 5 | 11 |
| 2015 | 8 | 13 |
| 2016 | 7 | 11 |
| 2017 | 12 | 11 |
| 2018 | 8 | 24 |
| 2019 | 9 | 18 |
| 2020 | 14 | 18 |
| 2021 | 19 | 9 |
| 2022 | 9 | 17 |
| 2023 | 14 | 9 |
| 2024 | 5 | 15 |
| 2025 | 5 | 9 |
| 2026 | 9 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Thread milling tool and thread milling insert15 Sep 2026US 12,734,598 B2Seco Tools AB
- Pipe threader18 Aug 2026US 12,708,951 B2Milwaukee Electric Tool Corporation
- Method for producing a workpiece threaded hole30 Jun 2026US 12,667,897 B2Audi AG
- Clamping shank for a tool and tool comprising the clamping shank16 Jun 2026US 12,654,233 B2
- Die head for pipe threader19 May 2026US 12,629,760 B2Milwaukee Electric Tool Corporation
- Die head for pipe threader10 Sep 2026US 2026/0264157 A1Milwaukee Electric Tool Corporation
- Thread milling tool and cutting element therefor18 Jun 2026US 2026/0168333 A1Walter AG
- Cubic boron nitride sintered body and cutting tool21 May 2026US 2026/0138192 A1Sumitomo Electric Industries, Ltd.
- Premium threaded connections and methods of making and using same30 Apr 2026US 2026/0117602 A1Command Tubular Products, LLC
- Modular cutting tool16 Apr 2026US 2026/0102824 A1Gühring KG
Most cited
By later US patents
- Apparatus for repairing cracks194US 5,499,892 ALock-N-Stitch International · 1996
- Threaded fastener91US 5,544,993 A1996
- Threading tap64US 5,487,626 ASandvik AB · 1996
- Method of and apparatus for thread mill drilling63US 5,429,459 A1995
- Milling head for thread whirling63US 6,877,934 B2REM Sales, Inc. · 2005