- All sections
- B - Performing operationstransporting
- B60Q - Arrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general
- B60Q 3/18 - CircuitsControl arrangements for varying the light intensity
Patent holdings for IPC class B60Q 3/18
Total number of patents in this class: 81
10-year publication summary
|
13
|
14
|
11
|
12
|
6
|
5
|
5
|
7
|
4
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Audi AG | 7582 |
7 |
| Bayerische Motoren Werke Aktiengesellschaft | 15452 |
5 |
| Toyota Motor Corporation | 36159 |
3 |
| Denso Corporation | 25746 |
3 |
| Ford Global Technologies, LLC | 21613 |
3 |
| Hyundai Motor Company | 24951 |
3 |
| Rohm Co., Ltd. | 6908 |
3 |
| Innolux Corporation | 3618 |
2 |
| Pioneer Corporation | 3760 |
2 |
| Kia Motors Corporation | 7714 |
2 |
| Bentley Motors Limited | 312 |
2 |
| Magna Electronics Inc. | 1416 |
2 |
| Nidec Motor Corporation | 532 |
2 |
| SL Corporation | 309 |
2 |
| Valeo Vision | 1771 |
2 |
| LG Electronics Inc. | 76087 |
1 |
| Deere & Company | 8183 |
1 |
| Robert Bosch GmbH | 44327 |
1 |
| DENSO International America, Inc. | 645 |
1 |
| Corning Incorporated | 10538 |
1 |
| Other owners | 33 |