B25B 23/04
For feeding screws or nuts
Official title: for feeding screws or nuts
B25B23/04 (For feeding screws or nuts) appears on 443 US grants and 300 published applications in this corpus.
Search patents in B25B- Granted patents
- 443
- Published applications
- 300
- Assignees
- 161
- Inventors
- 668
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 9 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 11 | 0 |
| 1992 | 10 | 0 |
| 1993 | 7 | 0 |
| 1994 | 11 | 0 |
| 1995 | 10 | 0 |
| 1996 | 10 | 0 |
| 1997 | 10 | 0 |
| 1998 | 10 | 0 |
| 1999 | 24 | 0 |
| 2000 | 22 | 0 |
| 2001 | 10 | 3 |
| 2002 | 9 | 9 |
| 2003 | 7 | 8 |
| 2004 | 11 | 19 |
| 2005 | 14 | 15 |
| 2006 | 10 | 11 |
| 2007 | 6 | 9 |
| 2008 | 10 | 9 |
| 2009 | 4 | 5 |
| 2010 | 6 | 12 |
| 2011 | 12 | 9 |
| 2012 | 7 | 7 |
| 2013 | 8 | 13 |
| 2014 | 15 | 11 |
| 2015 | 10 | 12 |
| 2016 | 7 | 9 |
| 2017 | 12 | 20 |
| 2018 | 4 | 10 |
| 2019 | 17 | 13 |
| 2020 | 13 | 13 |
| 2021 | 14 | 7 |
| 2022 | 8 | 20 |
| 2023 | 6 | 21 |
| 2024 | 7 | 17 |
| 2025 | 16 | 11 |
| 2026 | 9 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Feeding structure and fastening device22 Sep 2026US 12,741,358 B2Atlas Copco Industrial Technique AB
- Fastening tool25 Aug 2026US 12,715,076 B2Max Co., Ltd.
- Bit attachment device and tightening module16 Jun 2026US 12,654,290 B2Atlas Copco Industrial Technique AB
- Nut feeding wrench2 Jun 2026US 12,643,204 B2
- Supply device for joining elements, setting tool with the supply device and associated supply and setting method12 May 2026US 12,623,275 B2Böllhoff Verbindungstechnik GmbH
- Screw Driving Machine23 Jul 2026US 2026/0208331 A1Max Co., Ltd.
- Autofeed screwdriver tool attachment with a cartridge holder and a method of loading a cartridge into an autofeed screwdriver tool14 May 2026US 2026/0131435 A1Kyocera Senco Industrial Tools, Inc.
- Setting tool and method for setting connecting elements as well as for cutting off a material tape26 Mar 2026US 2026/0084916 A1
- Fastening assistance system12 Mar 2026US 2026/0070168 A1Hyundai Mobis Co., Ltd.
- Supply device for joining elements, setting tool with the supply device and associated supply and setting method26 Feb 2026US 2026/0054311 A1Böllhoff Verbindungstechnik GmbH
Most cited
By later US patents
- Method and apparatus for fastening together structural components1,101US 6,990,731 B22006
- Apparatus for controlling a fastener driving tool, with user-adjustable torque limiting control1,031US 7,331,406 B2DuraSpin Products LLC · 2008
- Power driver for fasteners102US 4,146,071 AFirma Karl M. Reich Maschinenfabrik GmbH · 1979
- Screw driving apparatus100US 4,625,597 AKarl M. Reich Maschinenfabrik GmbH · 1986
- Screw positioning device91US 5,083,483 ASantomi Shoji Co., Ltd. · 1992