B23G 5/20
Combined with other tools
Official title: combined with other tools, e.g. drills {(B23G5/182 takes precedence; screws which drill and tap F16B25/00)}
B23G5/20 (Combined with other tools) appears on 36 US grants and 39 published applications in this corpus.
Search patents in B23G- Granted patents
- 36
- Published applications
- 39
- Assignees
- 25
- Inventors
- 70
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 3 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 3 |
| 2016 | 0 | 1 |
| 2017 | 3 | 3 |
| 2018 | 1 | 1 |
| 2019 | 2 | 6 |
| 2020 | 4 | 3 |
| 2021 | 2 | 1 |
| 2022 | 4 | 7 |
| 2023 | 3 | 2 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bench pipe threading machine and threading method12 May 2026US 12,623,296 B2Hangzhou Hongli Pipe Machinery Co., Ltd
- Method and tool for creating a through-thread6 Jan 2026US 12,515,268 B2EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik fur Prazisionswerkzeuge
- Methods and device for producing a thread, comprising a gear unit18 Feb 2025US 12,226,844 B2EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik fur Prazisionswerkzeuge
- Mutli-function skateboard tool30 May 2023US 11,660,732 B2
- Hybrid threading tap with reamer portion and thread cutting portion7 Mar 2023US 11,597,023 B2GM Global Technology Operatins LLC
- Variable helical composite tap12 Sep 2024US 2024/0300044 A1Danyang Renyu Hardware Products Co., LTD
- Method for producing a workpiece threaded hole30 Mar 2023US 2023/0094117 A1Audi AG
- Bench pipe threading machine and threading method2 Mar 2023US 2023/0069703 A1Hangzhou Hongli Pipe Machinery Co., Ltd
- Method and tool for creating a through-thread20 Oct 2022US 2022/0331894 A1EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik fur Prazisionswerkzeuge
- Methods and device for producing a thread, comprising a gear unit13 Oct 2022US 2022/0324044 A1EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik fur Prazisionswerkzeuge
Most cited
By later US patents
- Tap40US 6,499,920 B2Tanoi Mfg. Co., Ltd. · 2002
- Combination drill and tap tool29US 4,271,554 AAllen-Stevens Corp. · 1981
- Self-advancing step-tap tool28US 7,357,606 B1The United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 2008
- Drilling tool24US 7,214,009 B2Reiner Quanz GmbH & Co. KG · 2007
- Skate tool22US 10,040,185 B22018