F15B 13/0896
Using different types or sizes of valves
Official title: {using different types or sizes of valves}
F15B13/0896 (Using different types or sizes of valves) appears on 158 US grants and 104 published applications in this corpus.
Search patents in F15B- Granted patents
- 158
- Published applications
- 104
- Assignees
- 106
- Inventors
- 313
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 10 | 0 |
| 2000 | 6 | 0 |
| 2001 | 9 | 2 |
| 2002 | 5 | 7 |
| 2003 | 8 | 10 |
| 2004 | 5 | 12 |
| 2005 | 11 | 6 |
| 2006 | 5 | 7 |
| 2007 | 7 | 6 |
| 2008 | 5 | 4 |
| 2009 | 2 | 3 |
| 2010 | 0 | 1 |
| 2011 | 2 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 2 |
| 2015 | 0 | 4 |
| 2016 | 2 | 2 |
| 2017 | 1 | 6 |
| 2018 | 5 | 7 |
| 2019 | 7 | 9 |
| 2020 | 6 | 0 |
| 2021 | 2 | 5 |
| 2022 | 4 | 4 |
| 2023 | 1 | 2 |
| 2024 | 3 | 2 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Emergency-operation valve block for a mobile crane20 Jan 2026US 12,528,677 B2Manitowoc Crane Group France SAS
- Manifold air pressure feeder and manifold block for use in manifold air pressure feeder4 Nov 2025US 12,460,658 B2SMC Corporation
- Submersible hydraulic power units with interchangeable manifolds20 May 2025US 12,305,670 B2KTI Hydraulics Inc.
- Fluid control system12 Nov 2024US 12,140,241 B2Festo AG & Co.
- Control unit for mining machine20 Aug 2024US 12,065,928 B2Sandvik Intellectual Property AB
- Submersible Hydraulic Power Units with Interchangeable Manifolds11 Jun 2026US 2026/0160275 A1
- Manifold air pressure feeder and manifold block for use in manifold air pressure feeder4 Apr 2024US 2024/0110654 A1SMC Corporation
- Emergency-operation valve block for a mobile crane1 Feb 2024US 2024/0034601 A1Manitowoc Crane Group France SAS
- Submersible Hydraulic Power Units with Interchangeable Manifolds9 Feb 2023US 2023/0040307 A1KTI Hydraulics Inc.
- Valve arrangement and valve group26 Jan 2023US 2023/0023143 A1Danfoss Power Solutions ApS
Most cited
By later US patents
- Gas supply unit77US 5,819,782 ACkd Corporation · 1998
- Hydraulic valve module63US 4,170,214 ADouble A Products Company · 1979
- Control valve arrangement for dental equipment57US 4,230,143 ABurkert S.A.S. · 1980
- Modular fluid flow system with integrated pump-purge56US 6,068,016 AAPPLIED Materials.Inc. · 2000
- Shutoff-opening device45US 5,983,933 AFujikin Incorporated · 1999