B25B 27/026
Fluid driven
Official title: {fluid driven}
B25B27/026 (Fluid driven) appears on 285 US grants and 167 published applications in this corpus.
Search patents in B25B- Granted patents
- 285
- Published applications
- 167
- Assignees
- 151
- Inventors
- 417
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 5 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 12 | 0 |
| 1988 | 12 | 0 |
| 1989 | 7 | 0 |
| 1990 | 8 | 0 |
| 1991 | 9 | 0 |
| 1992 | 11 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 5 | 1 |
| 2003 | 8 | 2 |
| 2004 | 0 | 3 |
| 2005 | 6 | 4 |
| 2006 | 2 | 4 |
| 2007 | 1 | 1 |
| 2008 | 1 | 3 |
| 2009 | 2 | 7 |
| 2010 | 1 | 2 |
| 2011 | 2 | 1 |
| 2012 | 6 | 3 |
| 2013 | 7 | 6 |
| 2014 | 1 | 3 |
| 2015 | 5 | 4 |
| 2016 | 3 | 5 |
| 2017 | 9 | 7 |
| 2018 | 7 | 15 |
| 2019 | 7 | 17 |
| 2020 | 13 | 17 |
| 2021 | 17 | 16 |
| 2022 | 9 | 6 |
| 2023 | 15 | 5 |
| 2024 | 9 | 9 |
| 2025 | 12 | 16 |
| 2026 | 4 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pneumatic impact disassembly tool18 Aug 2026US 12,708,989 B2
- Pin puller assembly and methods11 Aug 2026US 12,703,051 B2Enerpac Tool Group Corp.
- Pneumohydraulic pressure intensifier12 May 2026US 12,624,710 B2WS Wieländer + Schill Engineering GmbH & Co. KG
- Tool head for a tool3 Feb 2026US 12,539,585 B2Gustav Klauke GmbH
- Pressing tool with safety element30 Dec 2025US 12,508,682 B2Emerson Professional Tools, LLC
- Tool for removing groove wedges and method23 Jul 2026US 2026/0208336 A1Siemens Energy Global GmbH & Co. KG
- Fuel injector removal tool9 Jul 2026US 2026/0192423 A1
- Mechanism adaptable to installation of rotary cups with multiple calibers and cup turner4 Jun 2026US 2026/0152023 A1Shanghai Huixuan International Trade Co., Ltd.
- Hydraulic power tool with piston seals14 May 2026US 2026/0132804 A1
- Separation tool and method for nozzle segments of gas turbines5 Mar 2026US 2026/0061531 A1GE Infrastructure Technology LLC
Most cited
By later US patents
- Bone plate system with two different types of drill guides126US 8,568,462 B2Biomet C. V. · 2013
- Bone plate with two different sizes of discrete drill guides connected to the plate85US 8,603,147 B2Biomet C. V. · 2013
- Puller driving structure55US 7,996,972 B22011
- Pneumatically driven reverse impact device46US 5,163,519 AFlorida Pneumatic Manufacturing Corporation · 1992
- Puller41US 5,419,027 APower Team Div. of SPX Corporation · 1995