B60T 1/08
Using fluid or powdered medium
Official title: using fluid or powdered medium
B60T1/08 (Using fluid or powdered medium) appears on 222 US grants and 140 published applications in this corpus.
Search patents in B60T- Granted patents
- 222
- Published applications
- 140
- Assignees
- 117
- Inventors
- 418
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 6 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 9 | 0 |
| 1990 | 3 | 0 |
| 1991 | 7 | 0 |
| 1992 | 9 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 10 | 0 |
| 1999 | 6 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 2 |
| 2002 | 2 | 3 |
| 2003 | 5 | 5 |
| 2004 | 3 | 5 |
| 2005 | 4 | 3 |
| 2006 | 2 | 2 |
| 2007 | 2 | 3 |
| 2008 | 2 | 1 |
| 2009 | 3 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 5 |
| 2015 | 1 | 5 |
| 2016 | 3 | 8 |
| 2017 | 5 | 6 |
| 2018 | 7 | 5 |
| 2019 | 2 | 7 |
| 2020 | 6 | 11 |
| 2021 | 5 | 13 |
| 2022 | 8 | 6 |
| 2023 | 8 | 12 |
| 2024 | 11 | 12 |
| 2025 | 8 | 10 |
| 2026 | 7 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pneumatic controller for a hydrodynamic brake8 Sep 2026US 12,728,829 B2ETO Magnetic GmbH
- Technologies for variable retarder control11 Aug 2026US 12,704,136 B2Allison Transmission, Inc.
- Sealing system11 Aug 2026US 12,704,181 B2Driventic GmbH
- System and method of braking for a patient support apparatus4 Aug 2026US 12,697,256 B2Stryker Corporation
- Braking method, vehicle and medium2 Jun 2026US 12,643,518 B2Beijing Tusen Zhitu Technology Co., Ltd.
- Vehicle control system24 Sep 2026US 2026/0285162 A1Toyota Jidosha Kabushiki Kaisha
- Golf cart with hydraulically powered accessory implement23 Jul 2026US 2026/0208578 A1Textron Inc.
- Method for controlling a motor brake of an internal combustion engine23 Jul 2026US 2026/0210304 A1ZF Friedrichshafen AG
- Braking system for a vehicle and a wheel brake device16 Jul 2026US 2026/0200444 A1Mercedes-Benz Group AG
- Off-road utility vehicle11 Jun 2026US 2026/0158840 A1Arctic Cat Inc.
Most cited
By later US patents
- Mechanism of returning to neutral for axle driving apparatus92US 5,836,159 AKanzaki Kokyukoki Mfg.Co., Ltd. · 1998
- Continuous hydrostatic-mechanical branch power split transmission particularly for power vehicles70US 5,683,322 A1997
- All-Terrain Skateboard64US 5,947,495 A1999
- Vehicle transmission control system54US 4,262,335 AS.R.M. Hydromekanik · 1981
- Vehicle braking and kinetic energy recovery system46US 4,290,268 APurification Sciences Inc. · 1981