B62D 11/02
Steering non-deflectable wheels: by differentially driving ground-engaging elements on opposite vehicle sides
Official title: by differentially driving ground-engaging elements on opposite vehicle sides
B62D11/02 (Steering non-deflectable wheels: by differentially driving ground-engaging elements on opposite vehicle sides) appears on 1,274 US grants and 813 published applications in this corpus.
Search patents in B62D- Granted patents
- 1,274
- Published applications
- 813
- Assignees
- 446
- Inventors
- 2,032
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 26 | 0 |
| 1977 | 29 | 0 |
| 1978 | 29 | 0 |
| 1979 | 18 | 0 |
| 1980 | 17 | 0 |
| 1981 | 30 | 0 |
| 1982 | 18 | 0 |
| 1983 | 22 | 0 |
| 1984 | 17 | 0 |
| 1985 | 29 | 0 |
| 1986 | 19 | 0 |
| 1987 | 16 | 0 |
| 1988 | 12 | 0 |
| 1989 | 17 | 0 |
| 1990 | 16 | 0 |
| 1991 | 21 | 0 |
| 1992 | 11 | 0 |
| 1993 | 14 | 0 |
| 1994 | 15 | 0 |
| 1995 | 11 | 0 |
| 1996 | 23 | 0 |
| 1997 | 7 | 0 |
| 1998 | 15 | 0 |
| 1999 | 22 | 0 |
| 2000 | 28 | 0 |
| 2001 | 30 | 11 |
| 2002 | 31 | 37 |
| 2003 | 34 | 23 |
| 2004 | 23 | 25 |
| 2005 | 28 | 28 |
| 2006 | 16 | 25 |
| 2007 | 22 | 21 |
| 2008 | 20 | 29 |
| 2009 | 12 | 22 |
| 2010 | 22 | 15 |
| 2011 | 18 | 17 |
| 2012 | 13 | 13 |
| 2013 | 21 | 16 |
| 2014 | 27 | 26 |
| 2015 | 32 | 33 |
| 2016 | 29 | 33 |
| 2017 | 30 | 26 |
| 2018 | 37 | 45 |
| 2019 | 41 | 44 |
| 2020 | 49 | 50 |
| 2021 | 46 | 54 |
| 2022 | 46 | 47 |
| 2023 | 38 | 50 |
| 2024 | 43 | 51 |
| 2025 | 62 | 47 |
| 2026 | 22 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
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- Crawler-type work machine21 Jul 2026US 12,686,437 B2Komatsu Ltd.
- Excavator21 Jul 2026US 12,686,996 B2Sumitomo Construction Machinery Co., Ltd.
- Carrier device10 Sep 2026US 2026/0263300 A1Jtekt Machine Systems Corporation
- Highly maneuverable vehicle20 Aug 2026US 2026/0241992 A1Azak Inc.
- Off-road tracked vehicle13 Aug 2026US 2026/0233657 A1GM Global Technology Operations LLC
- Full-vector chassis semi-decoupled steering transverse tie rod structure and execution control method thereof30 Jul 2026US 2026/0217302 A1Tsinghua University
- Walk-behind power tool23 Jul 2026US 2026/0208800 A1Nanjing Chevron Industry Co., Ltd.
Most cited
By later US patents
- Zero turn transmission156US 5,078,222 AAgri-Fab, Inc. · 1992
- Motorized support for imaging means147US 6,131,690 A2000
- 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
- Track-laying vehicle electric drive system124US 5,168,946 AGeneral Electric Company · 1992