- 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 1/18 - Heating, cooling or ventilating devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant the air being heated from the plant exhaust gases
Patent holdings for IPC class B60H 1/18
Total number of patents in this class: 31
10-year publication summary
|
5
|
2
|
2
|
4
|
8
|
5
|
0
|
2
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
4 |
| Denso Corporation | 23338 |
3 |
| Ford Global Technologies, LLC | 19702 |
3 |
| Toyota Motor Corporation | 28582 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| Thermax Limited | 46 |
2 |
| BEYOND ENGINEERING S.r.l. | 5 |
2 |
| Honeywell International Inc. | 13799 |
1 |
| Airbus Helicopters | 984 |
1 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Amovis GmbH | 7 |
1 |
| Calsonic Kansei Corporation | 686 |
1 |
| Gulfstream Aerospace Corporation | 658 |
1 |
| Invensor GmbH | 20 |
1 |
| UD Trucks Corporation | 137 |
1 |
| Sany Heavy Equipment Co., Ltd. | 58 |
1 |
| Suffel Fördertechnik GmbH & Co. KG | 8 |
1 |
| LINDFORS, Kristian | 2 |
1 |
| Nanjing Lishui High-Tech Venture Capital Management Co., Ltd | 165 |
1 |
| Welschof, Bernward | 8 |
1 |
| Other owners | 0 |