- All sections
- B - Performing operationstransporting
- B60J - Windows, windscreens, non-fixed roofs, doors, or similar devices for vehiclesremovable external protective coverings specially adapted for vehicles
- B60J 3/04 - Antiglare equipment associated with windows or windscreensSun visors for vehicles adjustable in transparency
Patent holdings for IPC class B60J 3/04
Total number of patents in this class: 810
10-year publication summary
|
47
|
70
|
86
|
81
|
73
|
62
|
76
|
95
|
84
|
56
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 44074 |
45 |
| Gentex Corporation | 1967 |
43 |
| Saint-Gobain Sekurit France | 838 |
37 |
| DONGWOO FINE-CHEM Co., Ltd. | 1429 |
28 |
| Ford Global Technologies, LLC | 21524 |
23 |
| Apple Inc. | 58885 |
21 |
| Valeo Vision | 1747 |
19 |
| Saint-Gobain Glass France | 3240 |
18 |
| Toyota Motor Corporation | 35813 |
17 |
| LG Chem, Ltd. | 17929 |
14 |
| Webasto SE | 1189 |
14 |
| Robert Bosch GmbH | 44176 |
13 |
| GM Global Technology Operations LLC | 16155 |
13 |
| Agc, Inc. | 5537 |
13 |
| Bayerische Motoren Werke Aktiengesellschaft | 15289 |
12 |
| Beijing BOE Technology Development Co., Ltd. | 4203 |
12 |
| Hyundai Motor Company | 24703 |
11 |
| Dai Nippon Printing Co., Ltd. | 4245 |
11 |
| Fuyao Glass Industry Group Co., Ltd. | 377 |
11 |
| Honda Motor Co., Ltd. | 26034 |
10 |
| Other owners | 425 |