B60L 1/20
Energy regeneration from auxiliary equipment
Official title: {Energy regeneration from auxiliary equipment}
B60L1/20 (Energy regeneration from auxiliary equipment) appears on 99 US grants and 127 published applications in this corpus.
Search patents in B60L- Granted patents
- 99
- Published applications
- 127
- Assignees
- 88
- Inventors
- 295
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 2 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 2 |
| 2009 | 1 | 5 |
| 2010 | 3 | 2 |
| 2011 | 3 | 9 |
| 2012 | 2 | 3 |
| 2013 | 6 | 6 |
| 2014 | 6 | 7 |
| 2015 | 6 | 5 |
| 2016 | 5 | 5 |
| 2017 | 6 | 6 |
| 2018 | 6 | 8 |
| 2019 | 6 | 6 |
| 2020 | 7 | 9 |
| 2021 | 4 | 8 |
| 2022 | 5 | 11 |
| 2023 | 4 | 8 |
| 2024 | 11 | 16 |
| 2025 | 9 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for capturing energy from a drone propeller system to utilize the energy to charge a battery15 Sep 2026US 12,735,207 B2Go Fan Yourself, LLC
- Vehicle and vehicle management system with a predictive power system17 Feb 2026US 12,552,267 B2Hyster-Yale Materials Handling, Inc.
- System and method for detecting and managing conductive gaps10 Feb 2026US 12,545,121 B2Transportation IP Holdings, LLC
- Feedback current control device and aerial platform truck30 Dec 2025US 12,512,682 B2Zoomlion Intelligent Access Machinery Co., Ltd.
- Device and method for energy recovery for an electrically driven motor vehicle11 Nov 2025US 12,466,364 B2Man Truck & Bus AG
- Electric work machine with energy recovery10 Sep 2026US 2026/0266026 A1Caterpillar Inc.
- Electrical interface for electrically connecting a haul truck to a shovel loader26 Mar 2026US 2026/0084563 A1Flanders Electric Motor Service, Inc.
- Refuse vehicle with energy harvesting system6 Nov 2025US 2025/0340121 A1Oshkosh Corporation
- Battery management systems and methods3 Jul 2025US 2025/0214448 A1Oshkosh Corporation
- Apparatus and Method for Capturing Energy from a Drone Propeller System to Utilize the Energy to Charge a Battery20 Feb 2025US 2025/0058907 A1Go Fan Yourself, LLC
Most cited
By later US patents
- Energy management system for hybrid vehicle125US 5,345,761 AFord Motor Company · 1994
- Lift truck with hybrid power source92US 7,730,981 B2The Raymond Corporation · 2010
- Shovel64US 6,789,335 B1Kobelco Construction Machinery Co., Ltd. · 2004
- Hybrid machine with hydraulic drive device53US 6,962,050 B2Komatsu Ltd. · 2005
- Hydraulic lift apparatus for a battery driven lift truck47US 5,649,422 AJungheinrich Aktiengesellschaft · 1997