- 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 1/34 - NozzlesAir-diffusers
Patent holdings for IPC class B60H 1/34
Total number of patents in this class: 1323
10-year publication summary
|
119
|
95
|
155
|
150
|
119
|
101
|
95
|
82
|
62
|
43
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25579 |
108 |
| Illinois Tool Works Inc. | 11866 |
62 |
| Nifco Korea Inc. | 184 |
59 |
| Ford Global Technologies, LLC | 21524 |
51 |
| Bayerische Motoren Werke Aktiengesellschaft | 15289 |
45 |
| Toyoda Gosei Co., Ltd. | 1857 |
44 |
| Hyundai Mobis Co., Ltd. | 3611 |
43 |
| Hyundai Motor Company | 24703 |
36 |
| Howa Plastics Co., Ltd. | 39 |
31 |
| Dr. Schneider Kunststoffwerke GmbH | 62 |
29 |
| Toyota Motor Corporation | 35813 |
24 |
| GM Global Technology Operations LLC | 16155 |
24 |
| Valeo Systemes Thermiques | 2825 |
23 |
| Faurecia Interieur Industrie | 354 |
20 |
| Honda Motor Co., Ltd. | 26034 |
19 |
| Kia Motors Corporation | 7718 |
18 |
| Faurecia Innenraum Systeme GmbH | 178 |
18 |
| Volkswagen AG | 7460 |
18 |
| Audi AG | 7561 |
16 |
| PSA Automobiles SA | 2064 |
14 |
| Other owners | 621 |