B25D 2217/00
Details of, or accessories for, portable power-driven percussive tools
B25D2217/00 (Details of, or accessories for, portable power-driven percussive tools) appears on 581 US grants and 604 published applications in this corpus.
Search patents in B25D- Granted patents
- 581
- Published applications
- 604
- Assignees
- 124
- Inventors
- 865
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 11 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 8 | 0 |
| 1996 | 9 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 5 |
| 2002 | 3 | 8 |
| 2003 | 8 | 14 |
| 2004 | 9 | 12 |
| 2005 | 2 | 13 |
| 2006 | 8 | 22 |
| 2007 | 9 | 16 |
| 2008 | 13 | 29 |
| 2009 | 10 | 18 |
| 2010 | 12 | 26 |
| 2011 | 13 | 24 |
| 2012 | 24 | 33 |
| 2013 | 14 | 25 |
| 2014 | 15 | 13 |
| 2015 | 23 | 18 |
| 2016 | 20 | 21 |
| 2017 | 15 | 31 |
| 2018 | 20 | 32 |
| 2019 | 24 | 40 |
| 2020 | 34 | 28 |
| 2021 | 29 | 34 |
| 2022 | 20 | 43 |
| 2023 | 37 | 31 |
| 2024 | 36 | 31 |
| 2025 | 38 | 19 |
| 2026 | 12 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B25D 2217/003Details relating to chucks with radially movable locking elementsIndexing code166
- B25D 2217/0011Details of anvils, guide-sleeves or pistonsIndexing code154
- B25D 2217/0073Arrangements for damping of the reaction forceIndexing code147
- B25D 2217/0057Details related to cleaning or cooling the tool or workpieceIndexing code126
- B25D 2217/0003Details of shafts of percussive tool bitsIndexing code28
- B25D 2217/0096Details of lubrication meansIndexing code14
Recent patents
- Impact mechanism arrangement15 Sep 2026US 12,734,664 B2Hilti Aktiengesellschaft
- Linerbolt removal tool improvements8 Sep 2026US 12,728,513 B2Russell Mineral Equipment Pty Ltd
- Dust collection system for power tool21 Jul 2026US 12,686,091 B2Makita Corporation
- High resolution anvil angle sensor16 Jun 2026US 12,654,299 B2Ingersoll-Rand Industrial U.S., Inc.
- Drive assembly for a power tool2 Jun 2026US 12,643,212 B2Milwaukee Electric Tool Corporation
- Dust collecting attachment and hammering tool1 Oct 2026US 2026/0295753 A1Makita Corporation
- Drive assembly for a power tool1 Oct 2026US 2026/0295796 A1Milwaukee Electric Tool Corporation
- Power tool having a hammer mechanism1 Oct 2026US 2026/0295797 A1Makita Corporation
- High resolution anvil angle sensor24 Sep 2026US 2026/0284853 A1
- Demolition Hammer with Two Side Handles30 Jul 2026US 2026/0216854 A1Robert Bosch GmbH
Most cited
By later US patents
- Multi-function electric tool717US 5,033,552 A1991
- Hammer drill adaptors and methods of use215US 10,589,410 B22020
- Chuck having one-step lock and release136US 5,398,946 APoly-Tech Industries · 1995
- Hand-held tool with detachable tool bit chuck106US 4,824,298 AHilti Aktiengesellschaft · 1989
- Hammer drill87US 4,131,165 ARobert Bosch GmbH · 1978