F15B 17/00
Combinations of telemotor and servomotor systems
F15B17/00 (Combinations of telemotor and servomotor systems) appears on 12 US grants and 7 published applications in this corpus.
Search patents in F15B- Granted patents
- 12
- Published applications
- 7
- Assignees
- 11
- Inventors
- 26
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 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 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hydraulic system5 May 2026US 12,618,467 B2Kawasaki Jukogyo Kabushiki Kaisha
- Hydraulic drive system of construction machine15 Jun 2021US 11,035,100 B2Kawasaki Jukogyo Kabushiki Kaisha
- Power clutch actuating device8 Sep 2020US 10,767,664 B2
- Low power miniature hydraulic actuator8 Apr 2003US 6,543,544 B2Halliburton Energy Services.Inc.
- Electric solid-body actuator having a hydraulic amplitude magnifier16 May 2000US 6,062,532 AFEV Motorentechnik GmbH
- Hydraulically powered power systems for controlling variable displacement hydraulic pumps and variable displacement hydraulic motors11 Jun 2026US 2026/0160280 A1Illinois Tool Works Inc.
- Hydraulic system27 Nov 2025US 2025/0361883 A1Kawasaki Jukogyo Kabushiki Kaisha
- Hydraulic drive system of construction machine9 Jul 2020US 2020/0217046 A1Kawasaki Jukogyo Kabushiki Kaisha
- Power clutch actuating device22 Aug 2019US 2019/0257324 A1
- A pressure compensator for oleodynamic applications19 Oct 2017US 2017/0300071 A1Well Equipments International S.R.L.
Most cited
By later US patents
- Electric solid-body actuator having a hydraulic amplitude magnifier30US 6,062,532 AFEV Motorentechnik GmbH · 2000
- Low power miniature hydraulic actuator24US 6,543,544 B2Halliburton Energy Services.Inc. · 2003
- Automatic remote control apparatus7US 3,950,948 AEnglish Clays Lovering Pochin & Company Limited · 1976
- Marine steering apparatus7US 5,289,756 AKobelt Manufacturing Co. Ltd. · 1994
- Marine steering apparatus7US 5,471,907 AKobelt Manufacturing Co. Ltd. · 1995