- All sections
- B - Performing operations; transporting
- B60H - Arrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles
- B60H 1/00 - Heating, cooling or ventilating devices
Patent holdings for IPC class B60H 1/00
Total number of patents in this class: 9870
10-year publication summary
|
544
|
676
|
777
|
900
|
1014
|
1162
|
1118
|
1004
|
1033
|
438
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 23155 |
829 |
| Hanon Systems | 1456 |
489 |
| Ford Global Technologies, LLC | 19472 |
476 |
| Valeo Systemes Thermiques | 2293 |
460 |
| Hyundai Motor Company | 17078 |
438 |
| Toyota Motor Corporation | 28336 |
275 |
| Kia Motors Corporation | 8174 |
258 |
| Carrier Corporation | 4759 |
192 |
| Bayerische Motoren Werke Aktiengesellschaft | 12214 |
174 |
| MAHLE International GmbH | 2704 |
168 |
| Honda Motor Co., Ltd. | 24458 |
127 |
| GM Global Technology Operations LLC | 13848 |
121 |
| DENSO International America, Inc. | 692 |
115 |
| Kia Corporation | 4091 |
112 |
| Sanden Corporation | 720 |
100 |
| Audi AG | 6933 |
93 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13425 |
92 |
| Behr GmbH & Co. KG | 596 |
86 |
| RENAULT s.a.s. | 5494 |
86 |
| Volkswagen AG | 6839 |
86 |
| Other owners | 5093 |