B62D 11/18
The additional power supply being supplied hydraulically
Official title: the additional power supply being supplied hydraulically
B62D11/18 (The additional power supply being supplied hydraulically) appears on 397 US grants and 132 published applications in this corpus.
Search patents in B62D- Granted patents
- 397
- Published applications
- 132
- Assignees
- 128
- Inventors
- 540
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 15 | 0 |
| 1978 | 17 | 0 |
| 1979 | 8 | 0 |
| 1980 | 6 | 0 |
| 1981 | 8 | 0 |
| 1982 | 13 | 0 |
| 1983 | 7 | 0 |
| 1984 | 7 | 0 |
| 1985 | 7 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 8 | 0 |
| 1992 | 5 | 0 |
| 1993 | 8 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 16 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 14 | 0 |
| 2000 | 19 | 0 |
| 2001 | 25 | 10 |
| 2002 | 22 | 25 |
| 2003 | 25 | 12 |
| 2004 | 15 | 13 |
| 2005 | 14 | 9 |
| 2006 | 9 | 6 |
| 2007 | 4 | 2 |
| 2008 | 8 | 5 |
| 2009 | 3 | 4 |
| 2010 | 5 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 5 | 4 |
| 2015 | 3 | 3 |
| 2016 | 4 | 3 |
| 2017 | 3 | 1 |
| 2018 | 4 | 10 |
| 2019 | 3 | 2 |
| 2020 | 6 | 5 |
| 2021 | 7 | 5 |
| 2022 | 2 | 4 |
| 2023 | 2 | 2 |
| 2024 | 1 | 3 |
| 2025 | 5 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Crawler-type work machine21 Jul 2026US 12,686,437 B2Komatsu Ltd.
- Crawler-type work machine13 Jan 2026US 12,522,293 B2Komatsu Ltd.
- Crawler-type work machine23 Dec 2025US 12,503,161 B2Komatsu Ltd.
- Lawn care vehicle with heads up mower controls4 Nov 2025US 12,457,922 B2Husqvarna AB
- Tracked all-terrain vehicle21 Oct 2025US 12,448,064 B2Polaris Industries Inc.
- Tracked Vehicle Steering System26 Mar 2026US 2026/0084747 A1
- Crawler-type work machine28 Mar 2024US 2024/0101192 A1Komatsu Ltd.
- Crawler-type work machine11 Jan 2024US 2024/0010273 A1Komatsu Ltd.
- Crawler-type work machine4 Jan 2024US 2024/0001989 A1Komatsu Ltd.
- Vehicle drive transmission and electrically assisted steering system26 Oct 2023US 2023/0339538 A1Ontario Drive & Gear Limited
Most cited
By later US patents
- Zero turn transmission156US 5,078,222 AAgri-Fab, Inc. · 1992
- Electric drive system for track-laying vehicles136US 5,195,600 AGeneral Electric Company · 1993
- Power mower with riding platform for supporting standing operator128US 5,809,755 AWright Manufacturing, Inc. · 1998
- Steering and transmission shifting control mechanism99US 5,042,314 ACaterpillar Inc. · 1991
- Power mower with riding platform for supporting standing operator during operation93US 5,984,031 AWright Mfg., Inc. · 1999