B62D 63/06
Trailers
Official title: Trailers (vehicles comprising living accommodation for people, e.g. caravans, camping or like vehicles B60P3/32)
B62D63/06 (Trailers) appears on 1,284 US grants and 1,236 published applications in this corpus.
Search patents in B62D- Granted patents
- 1,284
- Published applications
- 1,236
- Assignees
- 569
- Inventors
- 2,033
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 14 | 0 |
| 1978 | 15 | 0 |
| 1979 | 10 | 0 |
| 1980 | 13 | 0 |
| 1981 | 9 | 0 |
| 1982 | 4 | 0 |
| 1983 | 13 | 0 |
| 1984 | 9 | 0 |
| 1985 | 16 | 0 |
| 1986 | 6 | 0 |
| 1987 | 8 | 0 |
| 1988 | 7 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 11 | 0 |
| 1994 | 9 | 0 |
| 1995 | 11 | 0 |
| 1996 | 15 | 0 |
| 1997 | 13 | 0 |
| 1998 | 17 | 0 |
| 1999 | 13 | 0 |
| 2000 | 17 | 0 |
| 2001 | 18 | 4 |
| 2002 | 15 | 15 |
| 2003 | 22 | 21 |
| 2004 | 20 | 25 |
| 2005 | 18 | 18 |
| 2006 | 18 | 34 |
| 2007 | 15 | 54 |
| 2008 | 21 | 27 |
| 2009 | 20 | 33 |
| 2010 | 27 | 24 |
| 2011 | 12 | 30 |
| 2012 | 21 | 25 |
| 2013 | 25 | 21 |
| 2014 | 30 | 35 |
| 2015 | 28 | 45 |
| 2016 | 32 | 52 |
| 2017 | 60 | 62 |
| 2018 | 66 | 89 |
| 2019 | 56 | 83 |
| 2020 | 75 | 96 |
| 2021 | 75 | 79 |
| 2022 | 64 | 69 |
| 2023 | 85 | 93 |
| 2024 | 75 | 87 |
| 2025 | 76 | 63 |
| 2026 | 54 | 52 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Off-road trailer6 Oct 2026US 12,752,580 B2
- Trailer-based mobile observatory enclosure6 Oct 2026US 12,752,612 B2Arizona Board of Regents on Behalf of the University of Arizona
- Trailer dolly apparatus29 Sep 2026US 12,746,989 B2
- Foldable tow dolly29 Sep 2026US 12,746,992 B2
- Side rail for trailer29 Sep 2026US 12,746,993 B2Dorsey Trailer LLC
- Foldable trailer with a locking system17 Sep 2026US 2026/0274356 A1
- Pivoting combine header transport trailer10 Sep 2026US 2026/0262573 A1
- Tilting trailer27 Aug 2026US 2026/0249770 A1
- Module-based houses for recreational vehicles27 Aug 2026US 2026/0249772 A1Winnebago Industries, Inc.
- Trailer-integrated drive-over sand-truck unloader method and system with safety features20 Aug 2026US 2026/0242162 A1Site Prop Systems, Inc.
Most cited
By later US patents
- Mobile, modular, electrically powered system for use in fracturing underground formations358US 9,103,193 B2Evolution Well Services, LLC · 2015
- Mobile, modular, electrically powered system for use in fracturing underground formations334US 9,366,114 B2Evolution Well Services, LLC · 2016
- Mobile, modular, electrically powered system for use in fracturing underground formations305US 9,121,257 B2Evolution Well Services, LLC · 2015
- Mobile, modular, electrically powered system for use in fracturing underground formations225US 10,227,855 B2Evolution Well Services, LLC · 2019
- Turbine fracturing equipment147US 11,242,737 B2Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. · 2022