F15B 2013/008
Throttling member profiles
Official title: {Throttling member profiles}
F15B2013/008 (Throttling member profiles) appears on 56 US grants and 46 published applications in this corpus.
Search patents in F15B- Granted patents
- 56
- Published applications
- 46
- Assignees
- 40
- Inventors
- 135
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 2 |
| 2003 | 0 | 1 |
| 2004 | 2 | 3 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 2 |
| 2016 | 2 | 5 |
| 2017 | 4 | 1 |
| 2018 | 1 | 1 |
| 2019 | 4 | 7 |
| 2020 | 3 | 3 |
| 2021 | 4 | 6 |
| 2022 | 5 | 4 |
| 2023 | 4 | 2 |
| 2024 | 3 | 4 |
| 2025 | 5 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Fan drive device with proportional valve30 Sep 2025US 12,429,070 B2Robert Bosch GmbH
- Valve and aircraft23 Sep 2025US 12,421,986 B2Liebherr-Aerospace Lindenberg GmbH
- Rotary valve assembly5 Aug 2025US 12,379,036 B2Boston Dynamics, Inc.
- Valve device29 Jul 2025US 12,372,157 B2KYB Corporation
- Mobile work machine14 Jan 2025US 12,195,950 B2Liebherr-Werk Bischofshofen GmbH
- Rotary shear valve28 Aug 2025US 2025/0271068 A1
- Hydraulic circuit for opening and closing mould of injection moulding machine, and injection moulding machine system23 Jan 2025US 2025/0026059 A1Danfoss A/S
- Valve device14 Nov 2024US 2024/0376988 A1KYB Corporation
- Fan Drive Device with Proportional Valve18 Jul 2024US 2024/0240653 A1Robert Bosch GmbH
- Hydraulic control valve with visual identification system18 Jul 2024US 2024/0240657 A1HydraForce, Inc.
Most cited
By later US patents
- Plates perforated with venturi-like orifices46US 5,918,637 A1999
- Fluid pressure reduction device with linear flow characteristic31US 6,026,859 AFisher Controls International LLC · 2000
- Variable metering fluid control valve31US 6,397,890 B1Case Corporation · 2002
- Spool notch geometry for hydraulic spool valve15US 6,450,194 B1Case Corporation · 2002
- Valve structure for hydraulic circuit14US 6,076,552 ANissan Motor Co., Ltd. · 2000