B60P 3/20
Refrigerated goods vehicles
Official title: Refrigerated goods vehicles (air treatment of goods space B60H; {air-conditioning means for freight cars, isothermic wagons B61D27/0027; superstructures for refrigerated goods vehicles B62D33/048})
B60P3/20 (Refrigerated goods vehicles) appears on 493 US grants and 563 published applications in this corpus.
Search patents in B60P- Granted patents
- 493
- Published applications
- 563
- Assignees
- 220
- Inventors
- 1,036
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 5 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 9 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 9 | 0 |
| 1999 | 9 | 0 |
| 2000 | 5 | 0 |
| 2001 | 8 | 2 |
| 2002 | 16 | 12 |
| 2003 | 6 | 5 |
| 2004 | 9 | 9 |
| 2005 | 6 | 15 |
| 2006 | 5 | 9 |
| 2007 | 12 | 8 |
| 2008 | 4 | 15 |
| 2009 | 4 | 19 |
| 2010 | 3 | 17 |
| 2011 | 6 | 9 |
| 2012 | 13 | 12 |
| 2013 | 6 | 4 |
| 2014 | 11 | 11 |
| 2015 | 6 | 29 |
| 2016 | 16 | 28 |
| 2017 | 12 | 24 |
| 2018 | 16 | 28 |
| 2019 | 23 | 51 |
| 2020 | 33 | 42 |
| 2021 | 23 | 57 |
| 2022 | 28 | 26 |
| 2023 | 37 | 47 |
| 2024 | 24 | 35 |
| 2025 | 37 | 29 |
| 2026 | 25 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- EMC hardware filter for a fleet management apparatus1 Sep 2026US 12,726,105 B2Carrier Corporation
- Management of axle driven generator in a transport refrigeration system18 Aug 2026US 12,709,210 B2Carrier Corporation
- Refrigerated cargo vehicle with alternator driven refrigeration system28 Jul 2026US 12,691,730 B2Johnson Truck Bodies, LLC
- Trailer with modular climate conditioned zones30 Jun 2026US 12,668,166 B2Remorques Cft Inc.
- Systems and methods for a robotic cart30 Jun 2026US 12,669,821 B2Robust AI, Inc.
- Cryogenic cooling system3 Sep 2026US 2026/0257609 A1
- Dual power source temperature control system30 Jul 2026US 2026/0217125 A1Dana Heavy Vehicle Systems Group, LLC
- System and method for trailer venting2 Jul 2026US 2026/0184136 A1TORC Robotics, Inc.
- Zero carbon emission and highly efficient intelligent hydrogen-powered refrigeration system for transportation11 Jun 2026US 2026/0158851 A1H2Cs Hydro Cool Systems Limited
- Power management system for a transport refrigeration unit11 Jun 2026US 2026/0158856 A1Carrier Corporation
Most cited
By later US patents
- Intelligent power management system139US 8,295,950 B12012
- Vascular occlusion device with an embolic mesh ribbon136US 8,361,104 B2Codman & Shurtleff, Inc. · 2013
- Thermally insulated cargo container99US 5,507,405 AGreat Dane Trailers, Inc. · 1996
- Refrigerated container control system72US 6,679,071 B1Synchro Data Limited · 2004
- Backup power generator for battery powered transport refrigeration units72US 9,415,660 B22016