- 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 1/26 - Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
Patent holdings for IPC class B60H 1/26
Total number of patents in this class: 305
10-year publication summary
|
21
|
35
|
25
|
29
|
33
|
49
|
30
|
17
|
17
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hanon Systems | 1632 |
21 |
| Ford Global Technologies, LLC | 19702 |
14 |
| Hyundai Motor Company | 19021 |
14 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
11 |
| Kia Motors Corporation | 7946 |
11 |
| Dometic Sweden AB | 486 |
8 |
| Honda Motor Co., Ltd. | 24537 |
7 |
| Toyota Motor Corporation | 28582 |
7 |
| Isuzu Motors Limited | 2158 |
7 |
| GM Global Technology Operations LLC | 13620 |
6 |
| Blue Leaf I.P., Inc. | 2758 |
6 |
| Nifco Korea Inc. | 159 |
5 |
| Illinois Tool Works Inc. | 11152 |
4 |
| Denso Corporation | 23338 |
4 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2487 |
4 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
4 |
| DENSO International America, Inc. | 609 |
3 |
| Mitsubishi Electric Corporation | 43934 |
3 |
| Nissan Motor Co., Ltd. | 12249 |
3 |
| Qingdao Haier Air Conditioner General Corp.,ltd | 2228 |
3 |
| Other owners | 160 |