B25B 23/101
For hand-driven screw-drivers
Official title: {for hand-driven screw-drivers (B25B23/105 takes precedence)}
B25B23/101 (For hand-driven screw-drivers) appears on 144 US grants and 110 published applications in this corpus.
Search patents in B25B- Granted patents
- 144
- Published applications
- 110
- Assignees
- 66
- Inventors
- 229
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 5 |
| 2003 | 2 | 3 |
| 2004 | 3 | 1 |
| 2005 | 4 | 4 |
| 2006 | 4 | 4 |
| 2007 | 2 | 2 |
| 2008 | 1 | 6 |
| 2009 | 2 | 8 |
| 2010 | 5 | 5 |
| 2011 | 4 | 4 |
| 2012 | 4 | 6 |
| 2013 | 5 | 8 |
| 2014 | 7 | 8 |
| 2015 | 4 | 9 |
| 2016 | 4 | 6 |
| 2017 | 7 | 4 |
| 2018 | 5 | 3 |
| 2019 | 6 | 7 |
| 2020 | 5 | 3 |
| 2021 | 3 | 6 |
| 2022 | 6 | 1 |
| 2023 | 2 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Retaining driver system4 Aug 2026US 12,697,157 B2Nexus Spine, LLC
- Headless compression screw driver system25 Nov 2025US 12,478,417 B2Globus Medical, Inc.
- Headless compression screw driver system11 Jun 2024US 12,004,792 B2Globus Medical, Inc.
- Modular retaining screwdriver26 Dec 2023US 11,849,988 B2DePuy Synthes Products, Inc.
- Driver for a bone screw3 Jan 2023US 11,540,867 B2Pioneer Surgical Technology, Inc.
- Fastener Holding Driver25 Jun 2026US 2026/0175378 A1
- Retaining driver system14 May 2026US 2026/0130700 A1Nexus Spine, LLC
- Screw Holder18 Sep 2025US 2025/0289101 A1Epic Ventures Inc.
- Self-positioning screw starter9 Jan 2025US 2025/0010439 A1
- Headless compression screw driver system3 Oct 2024US 2024/0325065 A1Globus Medical, Inc.
Most cited
By later US patents
- Screwdriver200US 6,189,422 B1KARL STORZ GmbH&Co.KG · 2001
- Bone screw fixation assembly, bone screw therefor and method of fixation169US 4,963,144 A1990
- Spring-loaded threaded fastener holder137US 6,857,343 B1Codman & Shurtleff, Inc. · 2005
- Shoulder separation reconstruction106US 5,409,490 ADePuy Inc. · 1995
- Screw, screwdriver and screw-holding attachment therefor96US 4,190,091 A1980