B25D 11/00
Portable percussive tools with electromotor or other motor drive
Official title: Portable percussive tools with electromotor {or other motor} drive
B25D11/00 (Portable percussive tools with electromotor or other motor drive) appears on 689 US grants and 702 published applications in this corpus.
Search patents in B25D- Granted patents
- 689
- Published applications
- 702
- Assignees
- 159
- Inventors
- 1,040
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 9 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 8 | 0 |
| 1982 | 8 | 0 |
| 1983 | 3 | 0 |
| 1984 | 11 | 0 |
| 1985 | 3 | 0 |
| 1986 | 12 | 0 |
| 1987 | 5 | 0 |
| 1988 | 12 | 0 |
| 1989 | 11 | 0 |
| 1990 | 1 | 0 |
| 1991 | 11 | 0 |
| 1992 | 10 | 0 |
| 1993 | 1 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 9 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 2 |
| 2002 | 4 | 11 |
| 2003 | 6 | 10 |
| 2004 | 9 | 23 |
| 2005 | 13 | 18 |
| 2006 | 21 | 31 |
| 2007 | 14 | 18 |
| 2008 | 11 | 30 |
| 2009 | 9 | 28 |
| 2010 | 21 | 29 |
| 2011 | 13 | 32 |
| 2012 | 18 | 21 |
| 2013 | 17 | 43 |
| 2014 | 12 | 24 |
| 2015 | 21 | 34 |
| 2016 | 20 | 20 |
| 2017 | 23 | 28 |
| 2018 | 22 | 39 |
| 2019 | 24 | 38 |
| 2020 | 44 | 35 |
| 2021 | 38 | 29 |
| 2022 | 27 | 40 |
| 2023 | 33 | 36 |
| 2024 | 39 | 39 |
| 2025 | 37 | 21 |
| 2026 | 20 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Impactor6 Oct 2026US 12,751,755 B2Smith & Nephew, Inc.
- Cam operated apparatus29 Sep 2026US 12,746,654 B2Resontech Ltd.
- Impactor15 Sep 2026US 12,733,967 B2Smith & Nephew, Inc.
- Impact mechanism arrangement15 Sep 2026US 12,734,664 B2Hilti Aktiengesellschaft
- Rotary drive for a hand-held power tool25 Aug 2026US 12,715,097 B2Hilti Aktiengesellschaft
- Transverse axis rotary hammer1 Oct 2026US 2026/0295795 A1Milwaukee Electric Tool Corporation
- Drive assembly for a power tool1 Oct 2026US 2026/0295796 A1Milwaukee Electric Tool Corporation
- High resolution anvil angle sensor24 Sep 2026US 2026/0284853 A1
- Power tool including a cold-start operation17 Sep 2026US 2026/0273714 A1
- Percussion tool3 Sep 2026US 2026/0257328 A1Milwaukee Electric Tool Corporation
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
- Method for forming retroreflective sheeting180US 4,243,618 AAvery International Corporation · 1981
- Percussion driver drill, and a changeover mechanism for changing over a plurality of operating modes of an apparatus124US 6,142,242 AMakita Corporation · 2000
- Hammer drill with a mode changeover mechanism100US 7,314,097 B2Black & Decker Inc. · 2008