B25B 23/18
Devices for illuminating the head of the screw or the nut
B25B23/18 (Devices for illuminating the head of the screw or the nut) appears on 316 US grants and 293 published applications in this corpus.
Search patents in B25B- Granted patents
- 316
- Published applications
- 293
- Assignees
- 84
- Inventors
- 529
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 8 | 0 |
| 1997 | 3 | 0 |
| 1998 | 11 | 0 |
| 1999 | 10 | 0 |
| 2000 | 19 | 0 |
| 2001 | 22 | 0 |
| 2002 | 13 | 12 |
| 2003 | 8 | 9 |
| 2004 | 7 | 7 |
| 2005 | 6 | 14 |
| 2006 | 5 | 6 |
| 2007 | 5 | 11 |
| 2008 | 4 | 16 |
| 2009 | 5 | 8 |
| 2010 | 9 | 11 |
| 2011 | 10 | 16 |
| 2012 | 7 | 8 |
| 2013 | 11 | 12 |
| 2014 | 2 | 7 |
| 2015 | 7 | 9 |
| 2016 | 8 | 15 |
| 2017 | 10 | 13 |
| 2018 | 4 | 8 |
| 2019 | 15 | 7 |
| 2020 | 6 | 10 |
| 2021 | 9 | 6 |
| 2022 | 7 | 15 |
| 2023 | 9 | 15 |
| 2024 | 15 | 24 |
| 2025 | 18 | 23 |
| 2026 | 18 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Screwing tool15 Sep 2026US 12,734,648 B2Makita Corporation
- Lighting features for tools15 Sep 2026US 12,734,656 B1Snap-on Incorporated
- Light emitting assembly for a power tool8 Sep 2026US 12,729,848 B2Black & Decker Inc.
- Impact tools and control modes25 Aug 2026US 12,719,399 B2Black & Decker Inc.
- Torque setting indication for power tool11 Aug 2026US 12,703,070 B2Milwaukee Electric Tool Corporation
- Tool system, work target identification method, and program3 Sep 2026US 2026/0257325 A1Panasonic Intellectual Property Management Co., Ltd.
- Impact tool30 Jul 2026US 2026/0216849 A1Milwaukee Electric Tool Corporation
- Impact power tool2 Jul 2026US 2026/0183922 A1Black & Decker Inc.
- Attachment for a rotary power tool and combination of a rotary power tool and an attachment25 Jun 2026US 2026/0175381 A1
- Angled tool accessory holder11 Jun 2026US 2026/0158631 A1
Most cited
By later US patents
- Power tool106US 7,185,998 B2Hitachi Koki Co., Ltd. · 2007
- Portable power tool light, accessory mounting belt, and method of using same92US 5,797,670 AAmerican Industrial Design Co., Inc. · 1998
- Air tool with integrated generator and light ring assembly77US 5,525,842 AVolt-Aire Corporation · 1996
- Power tool with additional function75US 7,249,862 B2Matsushita Electric Industrial Co., Ltd. · 2007
- Power wrench61US 5,412,546 A1995