B25D 2211/06
Means for driving the impulse member
B25D2211/06 (Means for driving the impulse member) appears on 349 US grants and 328 published applications in this corpus.
Search patents in B25D- Granted patents
- 349
- Published applications
- 328
- Assignees
- 63
- Inventors
- 511
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 8 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 8 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 10 | 2 |
| 2002 | 3 | 10 |
| 2003 | 5 | 7 |
| 2004 | 9 | 6 |
| 2005 | 1 | 7 |
| 2006 | 9 | 12 |
| 2007 | 6 | 15 |
| 2008 | 9 | 18 |
| 2009 | 10 | 20 |
| 2010 | 17 | 19 |
| 2011 | 14 | 14 |
| 2012 | 12 | 17 |
| 2013 | 7 | 12 |
| 2014 | 7 | 7 |
| 2015 | 9 | 12 |
| 2016 | 11 | 7 |
| 2017 | 9 | 17 |
| 2018 | 10 | 19 |
| 2019 | 11 | 14 |
| 2020 | 19 | 8 |
| 2021 | 13 | 16 |
| 2022 | 12 | 29 |
| 2023 | 14 | 7 |
| 2024 | 23 | 16 |
| 2025 | 12 | 13 |
| 2026 | 8 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Impact mechanism arrangement15 Sep 2026US 12,734,664 B2Hilti Aktiengesellschaft
- Impact power tool14 Apr 2026US 12,600,021 B2Black & Decker Inc.
- Rotary power tool24 Mar 2026US 12,583,069 B2Milwaukee Electric Tool Corporation
- Electric hand-held power tool with ball-type latching clutch24 Mar 2026US 12,583,089 B2Hilti Aktiegesellschaft
- Power tool having a hammer mechanism17 Mar 2026US 12,576,495 B2Makita Corporation
- Impact power tool23 Jul 2026US 2026/0208342 A1
- Chisel hammer2 Jul 2026US 2026/0183919 A1Milwaukee Electric Tool Corporation
- Drive cylinder unit for a power tool, power tool21 May 2026US 2026/0138254 A1Hilti Aktiengesellschaft
- Electric working machine14 May 2026US 2026/0131443 A1Koki Holdings Co., Ltd.
- Systems and methods for tool holders for an impact tool18 Dec 2025US 2025/0381655 A1
Most cited
By later US patents
- Spindle lock and chipping mechanism for hammer drill1,525US 6,550,546 B2One World Technologies Limited · 2003
- Hammer drill attachment1,084US 7,096,972 B22006
- Percussion driver drill, and a changeover mechanism for changing over a plurality of operating modes of an apparatus124US 6,142,242 AMakita Corporation · 2000
- Mode changing mechanism for use in a hammer drill77US 6,192,996 B1Makita Corporation · 2001
- Apparatus for driving a drilling or percussion tool74US 5,113,951 AEmerson Electric Co. · 1992