F16H 61/4157
Control of braking
Official title: Control of braking, e.g. preventing pump over-speeding when motor acts as a pump
F16H61/4157 (Control of braking) appears on 208 US grants and 123 published applications in this corpus.
Search patents in F16H- Granted patents
- 208
- Published applications
- 123
- Assignees
- 96
- Inventors
- 357
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 2 |
| 2002 | 3 | 4 |
| 2003 | 5 | 4 |
| 2004 | 4 | 3 |
| 2005 | 4 | 3 |
| 2006 | 3 | 8 |
| 2007 | 8 | 8 |
| 2008 | 5 | 8 |
| 2009 | 5 | 9 |
| 2010 | 7 | 8 |
| 2011 | 6 | 1 |
| 2012 | 9 | 1 |
| 2013 | 4 | 2 |
| 2014 | 3 | 6 |
| 2015 | 5 | 9 |
| 2016 | 7 | 2 |
| 2017 | 7 | 2 |
| 2018 | 3 | 9 |
| 2019 | 3 | 5 |
| 2020 | 10 | 8 |
| 2021 | 7 | 6 |
| 2022 | 3 | 2 |
| 2023 | 6 | 5 |
| 2024 | 7 | 5 |
| 2025 | 3 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydraulic braking energy utilization for emergency steering, braking, charging accumulator(s), and/or work functions to reduce or prevent engine from overspeed, assist acceleration and/or unlimited towing21 Jul 2026US 12,687,181 B2Applied Industrial Technologies, Inc.
- Clamping brake for hydraulic rotating block26 May 2026US 12,637,036 B1Hydro-Gear Limited Partnership
- Crane having a closed hydraulic circuit11 Nov 2025US 12,467,532 B2Manitowoc Crane Group France SAS
- Vehicle braking4 Mar 2025US 12,240,423 B2Zimeno Inc.
- Hydraulic motor unit4 Feb 2025US 12,215,484 B2Nabtesco Corporation
- Work machine and method for controlling work machine4 Jun 2026US 2026/0152155 A1Komatsu Ltd.
- Drive Device21 May 2026US 2026/0139737 A1Hydac Technology GmbH
- Hydraulic braking energy utilization for emergency steering, braking, charging accumulator(s), and/or work functions to reduce or prevent engine from overspeed, assist acceleration and/or unlimited towing13 Feb 2025US 2025/0052260 A1Applied Industrial Technologies, Inc.
- Self-propelled engine overspeed control1 Aug 2024US 2024/0251710 A1CNH Industrial America LLC
- Hydraulic motor unit13 Jun 2024US 2024/0191475 A1Nabtesco Corporation
Most cited
By later US patents
- Hydrostatic transmission with interconnected swash plate neutral valve and brake unit97US 5,094,077 AKanzaki Kokyukoki Mfg.Co., Ltd. · 1992
- 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
- Hybrid transmission device of the heat engine type for automobiles and motor vehicles53US 4,242,922 ARegie Nationale des Usines Renault · 1981
- Parking brake for integrated transmission51US 4,845,949 AShivvers, Inc. · 1989