B25D 2250/201
For speed
Official title: for speed, e.g. drilling or percussion speed
B25D2250/201 (For speed) appears on 77 US grants and 97 published applications in this corpus.
Search patents in B25D- Granted patents
- 77
- Published applications
- 97
- Assignees
- 17
- Inventors
- 191
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 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 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 3 |
| 2006 | 1 | 3 |
| 2007 | 2 | 1 |
| 2008 | 2 | 1 |
| 2009 | 1 | 5 |
| 2010 | 3 | 1 |
| 2011 | 0 | 3 |
| 2012 | 2 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 6 |
| 2016 | 1 | 3 |
| 2017 | 2 | 3 |
| 2018 | 2 | 8 |
| 2019 | 5 | 12 |
| 2020 | 5 | 9 |
| 2021 | 14 | 9 |
| 2022 | 6 | 2 |
| 2023 | 7 | 9 |
| 2024 | 9 | 9 |
| 2025 | 7 | 4 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Non-contact speed selector switch in rotary power tool1 Sep 2026US 12,722,269 B2Milwaukee Electric Tool Corporation
- Power tool28 Apr 2026US 12,611,758 B2Milwaukee Electric Tool Corporation
- Rotary power tool24 Mar 2026US 12,583,069 B2Milwaukee Electric Tool Corporation
- Percussion tool18 Nov 2025US 12,472,613 B2Milwaukee Electric Tool Corporation
- Method for adjusting the power of a power tool28 Oct 2025US 12,454,045 B2Hilti Aktiengesellschaft
- Cold start control of a power tool3 Sep 2026US 2026/0257329 A1Hilti Aktiengesellschaft
- Hand-held power tool and method for operating a hand-held power tool5 Feb 2026US 2026/0034655 A1Hilti Aktiengesellschaft
- Percussion tool29 Jan 2026US 2026/0027689 A1Milwaukee Electric Tool Corporation
- Loss-of-control system and method for a power tool4 Dec 2025US 2025/0367804 A1Milwaukee Electric Tool Corporation
- Reciprocating impact tool with motor control31 Jul 2025US 2025/0242483 A1
Most cited
By later US patents
- Multi-mode drill with an electronic switching arrangement47US 7,798,245 B2Black & Decker Inc. · 2010
- Electric boring tool40US 9,314,855 B2Hitachi Koki Co., Ltd. · 2016
- Hammer drill with selective lock-on39US 7,398,834 B2Black & Decker Inc. · 2008
- Power tool having pneumatic vibration dampening31US 7,204,322 B2Makita Corporation · 2007
- Hand tool with a shifting gear unit28US 4,998,588 AHilti Aktiengesellschaft · 1991