B61H 11/06
Applications or arrangements of braking or retarding apparatus not otherwise provided for
Official title: of hydrostatic, hydrodynamic, or aerodynamic brakes
B61H11/06 (Applications or arrangements of braking or retarding apparatus not otherwise provided for) appears on 17 US grants and 20 published applications in this corpus.
Search patents in B61H- Granted patents
- 17
- Published applications
- 20
- Assignees
- 13
- Inventors
- 63
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 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 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 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 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 4 |
| 2017 | 2 | 2 |
| 2018 | 1 | 3 |
| 2019 | 3 | 3 |
| 2020 | 0 | 2 |
| 2021 | 2 | 2 |
| 2022 | 3 | 1 |
| 2023 | 2 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Electronic parachute deployment system23 Dec 2025US 12,503,085 B2
- Hypertube transport system17 Oct 2023US 11,787,448 B2Krri
- Electronic parachute deployment system29 Aug 2023US 11,738,725 B2
- Bidirectional windage resistance brake apparatus21 Jun 2022US 11,364,941 B2Crrc Qingdao Sifang Rolling Stock Research Institute Co., Ltd.
- Park ride with weight proportional water braking24 May 2022US 11,338,212 B2Disney Enterprises, Inc.
- Electronic parachute deployment system21 Dec 2023US 2023/0406271 A1
- Electronic Parachute Deployment System4 May 2023US 2023/0132570 A1CGB Holdings, L.L.C.
- Bidirectional windage resistance brake apparatus5 May 2022US 2022/0135091 A1Crrc Qingdao Sifang Rolling Stock Research Institute Co., Ltd.
- Electronic Parachute Deployment System1 Jul 2021US 2021/0197773 A1E-Shoot, LLC
- Park ride with weight proportional water braking18 Feb 2021US 2021/0046390 A1Disney Enterprises, Inc.
Most cited
By later US patents