B60K 25/08
From a ground wheel
Official title: from a ground wheel, e.g. engaging the wheel tread or rim
B60K25/08 (From a ground wheel) appears on 176 US grants and 163 published applications in this corpus.
Search patents in B60K- Granted patents
- 176
- Published applications
- 163
- Assignees
- 38
- Inventors
- 161
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 3 |
| 2004 | 4 | 4 |
| 2005 | 1 | 2 |
| 2006 | 2 | 4 |
| 2007 | 0 | 1 |
| 2008 | 2 | 8 |
| 2009 | 1 | 4 |
| 2010 | 0 | 4 |
| 2011 | 1 | 3 |
| 2012 | 2 | 5 |
| 2013 | 14 | 12 |
| 2014 | 9 | 3 |
| 2015 | 2 | 3 |
| 2016 | 6 | 9 |
| 2017 | 10 | 3 |
| 2018 | 6 | 7 |
| 2019 | 7 | 7 |
| 2020 | 5 | 3 |
| 2021 | 9 | 27 |
| 2022 | 16 | 13 |
| 2023 | 15 | 19 |
| 2024 | 21 | 11 |
| 2025 | 10 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Management of axle driven generator in a transport refrigeration system18 Aug 2026US 12,709,210 B2Carrier Corporation
- Vehicle and suspension arm assembly30 Jun 2026US 12,668,117 B2FR8 Technology Limited
- Transport refrigeration system5 May 2026US 12,617,271 B2Carrier Corporation
- Energy management system and methods16 Dec 2025US 12,496,914 B2
- Managing vehicles over a wireless network9 Dec 2025US 12,495,284 B2
- Energy management system and methods27 Aug 2026US 2026/0249712 A1
- Managing vehicles over a wireless network9 Jul 2026US 2026/0197616 A1
- Hydro pneumatic energy wheel30 Apr 2026US 2026/0117753 A1
- Power generation from vehicle wheel rotation30 Oct 2025US 2025/0337299 A1
- Flexible arm generator19 Jun 2025US 2025/0196632 A1
Most cited
By later US patents
- Navigation systems and methods for wheeled objects144US 8,046,160 B2Gatekeeper Systems, Inc. · 2011
- Energy harvesting system136US 8,723,344 B12014
- Wind turbine generator for electrical powered vehicles125US 4,314,160 A1982
- Auxiliary solar-power automobile drive system90US 5,680,907 A1997
- Two-way communication system for tracking locations and statuses of wheeled vehicles80US 8,463,540 B2Gatekeeper Systems, Inc. · 2013