B62D 25/20
Floors or bottom sub-units
Official title: Floors or bottom sub-units {(sub-frames for mounting engine or suspensions B62D21/11; drip trays F16N31/006)}
B62D25/20 (Floors or bottom sub-units) appears on 2,832 US grants and 3,161 published applications in this corpus.
Search patents in B62D- Granted patents
- 2,832
- Published applications
- 3,161
- Assignees
- 632
- Inventors
- 5,691
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 10 | 0 |
| 1979 | 3 | 0 |
| 1980 | 13 | 0 |
| 1981 | 7 | 0 |
| 1982 | 6 | 0 |
| 1983 | 5 | 0 |
| 1984 | 6 | 0 |
| 1985 | 8 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 6 | 0 |
| 1989 | 8 | 0 |
| 1990 | 12 | 0 |
| 1991 | 5 | 0 |
| 1992 | 11 | 0 |
| 1993 | 6 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 18 | 0 |
| 1997 | 8 | 0 |
| 1998 | 17 | 0 |
| 1999 | 15 | 0 |
| 2000 | 18 | 0 |
| 2001 | 27 | 7 |
| 2002 | 21 | 21 |
| 2003 | 27 | 23 |
| 2004 | 26 | 40 |
| 2005 | 24 | 54 |
| 2006 | 32 | 55 |
| 2007 | 33 | 42 |
| 2008 | 32 | 63 |
| 2009 | 41 | 50 |
| 2010 | 52 | 64 |
| 2011 | 55 | 60 |
| 2012 | 50 | 72 |
| 2013 | 52 | 93 |
| 2014 | 105 | 91 |
| 2015 | 110 | 105 |
| 2016 | 94 | 131 |
| 2017 | 134 | 172 |
| 2018 | 152 | 188 |
| 2019 | 175 | 217 |
| 2020 | 182 | 250 |
| 2021 | 236 | 226 |
| 2022 | 217 | 269 |
| 2023 | 185 | 270 |
| 2024 | 179 | 240 |
| 2025 | 244 | 211 |
| 2026 | 133 | 147 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Off-road vehicle6 Oct 2026US 12,752,601 B2Kawasaki Motors, Ltd.
- Cabin structure of vehicle6 Oct 2026US 12,752,615 B2Mazda Motor Corporation
- Rear vehicle-body structure6 Oct 2026US 12,752,856 B2Mazda Motor Corporation
- Utility vehicle6 Oct 2026US 12,752,864 B2Polaris Industries Inc.
- Vehicle having automatic vent gas discharge doors6 Oct 2026US 12,756,061 B2Fca US LLC
- Door and vehicle having the same8 Oct 2026US 2026/0306321 A1Hyundai Motor Company
- Vehicle having ramp apparatus8 Oct 2026US 2026/0307571 A1Hyundai Motor Company
- Reconfigurable vehicle8 Oct 2026US 2026/0307578 A1
- Joint structure of vehicle body8 Oct 2026US 2026/0307721 A1Hyundai Motor Company
- Vehicle body lower structure8 Oct 2026US 2026/0307734 A1Hyundai Motor Company
Most cited
By later US patents
- Floor structure of electric vehicle200US 5,501,289 ANissan Motor Co., Ltd. · 1996
- Modular integral floor construction for vehicle body151US 5,403,063 A1995
- Vehicle bed assembly128US 6,644,721 B1Ford Global Technologies, LLC · 2003
- Vehicle protection apparatus124US 10,272,862 B2Scrape Armor, Inc. · 2019
- Armoring assembly120US 5,533,781 AO'Gara-Hess & Eisenhardt Armoring Co. · 1996