- All sections
- B - Performing operationstransporting
- B60H - Arrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles
- B60H 1/03 - Heating, cooling or ventilating devices the heat being derived from the propulsion plant and from a source other than the propulsion plant
Patent holdings for IPC class B60H 1/03
Total number of patents in this class: 445
10-year publication summary
|
33
|
43
|
48
|
33
|
43
|
35
|
34
|
36
|
13
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 24355 |
52 |
| Hyundai Motor Company | 22086 |
24 |
| Hanon Systems | 1958 |
22 |
| Toyota Motor Corporation | 32450 |
19 |
| Ford Global Technologies, LLC | 20646 |
18 |
| Kia Motors Corporation | 7754 |
14 |
| Sanden Corporation | 965 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 31562 |
11 |
| GM Global Technology Operations LLC | 15095 |
10 |
| Calsonic Kansei Corporation | 584 |
10 |
| Sanden Automotive Climate Systems Corporation | 178 |
10 |
| GENTHERM Incorporated | 302 |
8 |
| Kia Corporation | 9780 |
8 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12787 |
7 |
| Mitsubishi Heavy Industries Thermal Systems, Ltd. | 889 |
6 |
| Rancho Del I.P. | 6 |
6 |
| Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd. | 101 |
5 |
| RENAULT s.a.s. | 5466 |
5 |
| Thunder Power New Energy Vehicle Development Company Limited | 146 |
5 |
| Atlas Technologies Holding B.V. | 39 |
5 |
| Other owners | 186 |