B60L 7/00
Electrodynamic brake systems for vehicles in general
B60L7/00 (Electrodynamic brake systems for vehicles in general) appears on 4,270 US grants and 4,977 published applications in this corpus.
Search patents in B60L- Granted patents
- 4,270
- Published applications
- 4,977
- Assignees
- 1,197
- Inventors
- 8,685
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 3 | 0 |
| 1978 | 19 | 0 |
| 1979 | 3 | 0 |
| 1980 | 8 | 0 |
| 1981 | 12 | 0 |
| 1982 | 8 | 0 |
| 1983 | 8 | 0 |
| 1984 | 6 | 0 |
| 1985 | 9 | 0 |
| 1986 | 1 | 0 |
| 1987 | 11 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 8 | 0 |
| 1991 | 8 | 0 |
| 1992 | 12 | 0 |
| 1993 | 5 | 0 |
| 1994 | 31 | 0 |
| 1995 | 29 | 0 |
| 1996 | 37 | 0 |
| 1997 | 20 | 0 |
| 1998 | 32 | 0 |
| 1999 | 47 | 0 |
| 2000 | 56 | 0 |
| 2001 | 44 | 15 |
| 2002 | 44 | 47 |
| 2003 | 49 | 61 |
| 2004 | 37 | 72 |
| 2005 | 38 | 76 |
| 2006 | 56 | 92 |
| 2007 | 62 | 86 |
| 2008 | 52 | 112 |
| 2009 | 56 | 121 |
| 2010 | 76 | 171 |
| 2011 | 106 | 171 |
| 2012 | 135 | 197 |
| 2013 | 151 | 302 |
| 2014 | 208 | 287 |
| 2015 | 275 | 332 |
| 2016 | 266 | 344 |
| 2017 | 293 | 232 |
| 2018 | 288 | 292 |
| 2019 | 237 | 241 |
| 2020 | 199 | 232 |
| 2021 | 186 | 202 |
| 2022 | 211 | 282 |
| 2023 | 152 | 260 |
| 2024 | 244 | 294 |
| 2025 | 246 | 266 |
| 2026 | 169 | 190 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B60L 7/10Dynamic electric regenerative braking3,354
- B60L 7/24Electrodynamic brake systems for vehicles in general: with additional mechanical or electromagnetic1,156
- B60L 7/02Dynamic electric resistor braking301
- B60L 7/22Dynamic electric resistor braking, combined with dynamic electric regenerative braking284
- B60L 7/003Dynamic electric braking by short circuiting the motor147
- B60L 7/28Eddy-current braking115
- B60L 7/20Braking by supplying regenerated power to the prime mover of vehicles comprising61
- B60L 7/006Dynamic electric braking by reversing current, i.e. plugging53
Recent patents
- Closed loop control of resistive braking based on temperature6 Oct 2026US 12,752,629 B2Caterpillar Inc.
- Modular system for dynamic tow and regenerative braking of a trailer6 Oct 2026US 12,752,630 B2Range Energy Inc.
- Braking control device for vehicle6 Oct 2026US 12,752,758 B2Advics Co., Ltd.
- Redundant electromechanical braking system and actuator therefor6 Oct 2026US 12,752,762 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Modular resistor grid assembly and resistive grid system6 Oct 2026US 12,755,875 B2Caterpillar Inc.
- Smart regenerative braking method and apparatus8 Oct 2026US 2026/0307499 A1Hyundai Motor Company
- Electrified vehicle and a method for controlling regenerative braking thereof8 Oct 2026US 2026/0307500 A1Hyundai Motor Company
- Automated vehicle integration of battery string8 Oct 2026US 2026/0307528 A1PACCAR Inc
- Hybrid power supply1 Oct 2026US 2026/0293811 A1Briggs & Stratton Corporation
- System and method for charging and discharging batteries using control barrier function algorithms1 Oct 2026US 2026/0296205 A1The Regents of the University of California
Most cited
By later US patents
- Voltage converter control apparatus, and method1,440US 7,199,537 B2Toyota Jidosha Kabushiki Kaisha · 2007
- Apparatus, method and article for physical security of power storage devices in vehicles1,063US 8,560,147 B2Gogoro Inc. · 2013
- Apparatus, method and article for authentication, security and control of power storage devices, such as batteries1,019US 9,182,244 B2Gogoro Inc. · 2015
- Hybrid vehicle with battery charge control relative to a driving route352US 5,778,326 AKabushikikaisha Equos Research · 1998
- Powered skateboard318US 6,050,357 AEMPower Corporation · 2000