B60T 1/12
Acting otherwise than by retarding wheels
Official title: acting otherwise than by retarding wheels, e.g. jet action
B60T1/12 (Acting otherwise than by retarding wheels) appears on 215 US grants and 208 published applications in this corpus.
Search patents in B60T- Granted patents
- 215
- Published applications
- 208
- Assignees
- 125
- Inventors
- 445
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 0 |
| 2002 | 5 | 7 |
| 2003 | 2 | 2 |
| 2004 | 2 | 7 |
| 2005 | 3 | 3 |
| 2006 | 3 | 3 |
| 2007 | 2 | 1 |
| 2008 | 1 | 5 |
| 2009 | 1 | 4 |
| 2010 | 2 | 8 |
| 2011 | 4 | 10 |
| 2012 | 4 | 5 |
| 2013 | 9 | 8 |
| 2014 | 7 | 12 |
| 2015 | 10 | 10 |
| 2016 | 8 | 17 |
| 2017 | 16 | 14 |
| 2018 | 10 | 12 |
| 2019 | 10 | 15 |
| 2020 | 16 | 17 |
| 2021 | 12 | 8 |
| 2022 | 10 | 9 |
| 2023 | 8 | 9 |
| 2024 | 7 | 10 |
| 2025 | 6 | 7 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tire traction with a brake system for frozen and wet pavement4 Aug 2026US 12,697,945 B1
- Rapid deceleration mechanism with sliding carriage7 Jul 2026US 12,673,641 B2Nuro, Inc.
- Vehicle emergency braking system and method23 Jun 2026US 12,662,091 B2
- Deployable resistor to dissipate power during regenerative braking for electrified vehicle24 Feb 2026US 12,558,965 B2Fca US LLC
- Destructive braking systems27 Jan 2026US 12,535,133 B2TORC Robotics, Inc.
- Vehicle braking control system30 Jul 2026US 2026/0217229 A1FAIVELEY TRANSPORT ITALIA S. p. A.
- Information processing device, vehicle, and program30 Jul 2026US 2026/0217242 A1SoftBank Group Corp.
- Active deceleration control of engine braking operation of a vehicle2 Jul 2026US 2026/0185494 A1
- Secondary braking systems for autonomous vehicles11 Jun 2026US 2026/0159048 A1TORC Robotics, Inc.
- Magnetic track brake system8 Jan 2026US 2026/0009412 A1Transportation IP Holdings, LLC
Most cited
By later US patents
- Brake mechanism for carts and dollies104US 5,035,445 A1991
- Aerodynamic retarder57US 4,611,796 APACCAR Inc · 1986
- Wheelchair brake system with anti-rollback and anti-tip capabilities57US 6,688,437 B2Universal Medical Products, Inc. · 2004
- Adjustable mobile machine base systems and methods47US 6,095,533 AWoodstock International, Inc. · 2000
- Systems and methods for object detection using beam widening optics40US 5,313,262 AImra America, Inc. · 1994