B25D 2216/00
Details of portable percussive machines with superimposed rotation, the rotational movement of
Official title: Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
B25D2216/00 (Details of portable percussive machines with superimposed rotation, the rotational movement of) appears on 350 US grants and 388 published applications in this corpus.
Search patents in B25D- Granted patents
- 350
- Published applications
- 388
- Assignees
- 59
- Inventors
- 526
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 4 |
| 2002 | 3 | 5 |
| 2003 | 5 | 4 |
| 2004 | 3 | 11 |
| 2005 | 8 | 11 |
| 2006 | 10 | 21 |
| 2007 | 10 | 15 |
| 2008 | 15 | 14 |
| 2009 | 8 | 26 |
| 2010 | 19 | 14 |
| 2011 | 5 | 14 |
| 2012 | 10 | 10 |
| 2013 | 4 | 17 |
| 2014 | 13 | 15 |
| 2015 | 12 | 11 |
| 2016 | 10 | 6 |
| 2017 | 11 | 12 |
| 2018 | 13 | 29 |
| 2019 | 12 | 24 |
| 2020 | 20 | 22 |
| 2021 | 22 | 24 |
| 2022 | 27 | 26 |
| 2023 | 24 | 16 |
| 2024 | 26 | 20 |
| 2025 | 16 | 8 |
| 2026 | 12 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Striking tool6 Oct 2026US 12,752,412 B2Makita Corporation
- Non-contact speed selector switch in rotary power tool1 Sep 2026US 12,722,269 B2Milwaukee Electric Tool Corporation
- Rotary drive for a hand-held power tool25 Aug 2026US 12,715,097 B2Hilti Aktiengesellschaft
- Transverse axis rotary hammer16 Jun 2026US 12,654,300 B2Milwaukee Electric Tool Corporation
- Power tool9 Jun 2026US 12,649,222 B2Black & Decker Inc.
- Power tool with trigger lock and motor speed control3 Sep 2026US 2026/0257330 A1Milwaukee Electric Tool Corporation
- Shadowless lighting design for a power tool27 Aug 2026US 2026/0249436 A1Milwaukee Electric Tool Corporation
- Rotary hammer including mode-based motor direction control16 Jul 2026US 2026/0200060 A1Milwaukee Electric Tool Corporation
- Power tool with an electro-mechanical speed select mechanism18 Jun 2026US 2026/0166701 A1
- Actuator for Actuating a Switch of a Powered Device that is Magnetically Holdable in a Plurality of Positions11 Jun 2026US 2026/0158635 A1Black & Decker Inc.
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
- Drilling and/or chiseling device1,050US 6,460,627 B1Hilti Aktiengesellschaft · 2002
- Device for removal of intraluminal occlusions220US 5,350,390 A1994
- Hammer drill with a mode changeover mechanism100US 7,314,097 B2Black & Decker Inc. · 2008