B25F 5/005
Hydraulic driving means
Official title: {Hydraulic driving means}
B25F5/005 (Hydraulic driving means) appears on 204 US grants and 248 published applications in this corpus.
Search patents in B25F- Granted patents
- 204
- Published applications
- 248
- Assignees
- 75
- Inventors
- 275
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 1 |
| 2005 | 1 | 6 |
| 2006 | 3 | 1 |
| 2007 | 3 | 4 |
| 2008 | 2 | 4 |
| 2009 | 1 | 0 |
| 2010 | 3 | 3 |
| 2011 | 1 | 4 |
| 2012 | 3 | 4 |
| 2013 | 1 | 8 |
| 2014 | 6 | 10 |
| 2015 | 9 | 10 |
| 2016 | 2 | 5 |
| 2017 | 9 | 12 |
| 2018 | 7 | 13 |
| 2019 | 12 | 15 |
| 2020 | 10 | 17 |
| 2021 | 11 | 20 |
| 2022 | 13 | 13 |
| 2023 | 18 | 22 |
| 2024 | 22 | 26 |
| 2025 | 21 | 25 |
| 2026 | 20 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydraulic device22 Sep 2026US 12,741,163 B2Kabushiki Kaisha Ogura
- Tool with hydraulic system for regenerative extension and two-speed operation1 Sep 2026US 12,722,270 B2Milwaukee Electric Tool Corporation
- Power tool comprising a hydraulic pulse unit25 Aug 2026US 12,715,087 B2Atlas Copco Industrial Technique AB
- Hydraulic power tool18 Aug 2026US 12,708,993 B2Milwaukee Electric Tool Corporation
- Portable tool for mobile use14 Jul 2026US 12,678,639 B2LUKAS Hydraulik GmbH
- Power tool dynamic motor field weakening system and method8 Oct 2026US 2026/0307231 A1Milwaukee Electric Tool Corporation
- Sensing arrangments for a power tool3 Sep 2026US 2026/0257333 A1Milwaukee Electric Tool Corporation
- Two-part piston hydraulic tool13 Aug 2026US 2026/0233373 A1
- Hydraulic tool pump30 Jul 2026US 2026/0216855 A1Milwaukee Electric Tool Corporation
- Apparatus and methods for shear valves in hydraulic power tools16 Jul 2026US 2026/0200066 A1
Most cited
By later US patents
- Control for battery powered tool1,064US 5,657,417 ABurndy Corporation · 1997
- Hydraulic pressing device and method for operating the same68US 6,276,186 B1Gustav Klauke GmbH · 2001
- Hydraulic compression tool having an improved relief and release valve62US 4,947,672 ABurndy Corporation · 1990
- Electrohydraulic pressing device and method for operating the same61US 7,254,982 B2Gustav Klauke GmbH · 2007
- Pneumatic/hydraulic remote power unit51US 5,394,693 ADaniels Manufacturing Corporation · 1995