F15B 2211/66
Temperature control methods
F15B2211/66 (Temperature control methods) appears on 68 US grants and 77 published applications in this corpus.
Search patents in F15B- Granted patents
- 68
- Published applications
- 77
- Assignees
- 50
- Inventors
- 181
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 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 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 2 |
| 2007 | 3 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 3 |
| 2011 | 1 | 2 |
| 2012 | 2 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 5 |
| 2016 | 1 | 3 |
| 2017 | 5 | 5 |
| 2018 | 2 | 6 |
| 2019 | 6 | 6 |
| 2020 | 6 | 9 |
| 2021 | 12 | 5 |
| 2022 | 4 | 7 |
| 2023 | 6 | 2 |
| 2024 | 1 | 3 |
| 2025 | 4 | 8 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Temperature regulation system for vehicle hydraulic system25 Aug 2026US 12,716,434 B2Oshkosh Corporation
- Hydraulic drive device18 Aug 2026US 12,710,061 B2Kawasaki Jukogyo Kabushiki Kaisha
- Working machine and control method therefor31 Mar 2026US 12,590,596 B2Kubota Corporation
- Method and systems for controlling fluid temperature in a hydraulic system of an aircraft powered by an HPP10 Feb 2026US 12,546,341 B2Airbus Operations GmbH
- System to reduce line loss in pressure control hydraulic circuit9 Sep 2025US 12,410,825 B2CNH Industrial America LLC
- Hydraulic drive device22 Jan 2026US 2026/0022712 A1Kawasaki Jukogyo Kabushiki Kaisha
- Hydraulic drive device11 Dec 2025US 2025/0376993 A1
- Working machine and control method therefor2 Oct 2025US 2025/0305523 A1Kubota Corporation
- Hydraulic actuator12 Jun 2025US 2025/0187724 A1Airbus Operations GmbH
- Warm-up oil management strategy12 Jun 2025US 2025/0188965 A1Deere & Company
Most cited
By later US patents
- Control device for hydraulically-operated equipment42US 6,308,516 B1Komatsu Ltd. · 2001
- Signal processing system for construction machine16US 7,020,553 B2Hitachi Construction Machinery Co., Ltd. · 2006
- Oil processor circuit14US 5,666,807 ACaterpillar Inc. · 1997
- Machine control system having hydraulic warmup procedure12US 8,234,860 B2Caterpillar Inc. · 2012
- Warm-up circuit for hydraulic pilot control system11US 4,972,762 A1990