- 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 3/44 - Spotlighting, e.g. reading lamps
Patent holdings for IPC class B60Q 3/44
Total number of patents in this class: 55
10-year publication summary
|
3
|
6
|
9
|
6
|
10
|
8
|
7
|
8
|
1
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raffel Systems, LLC | 102 |
6 |
| The Boeing Company | 20139 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 32095 |
4 |
| Bombardier Inc. | 756 |
4 |
| Magna Mirrors of America, Inc. | 616 |
4 |
| Goodrich Lighting Systems Gmbh & Co. KG | 60 |
4 |
| Goodrich Lighting Systems GmbH | 127 |
3 |
| Daimler AG | 3349 |
2 |
| SCHOTT AG | 1707 |
2 |
| STG Aerospace Limited | 36 |
2 |
| Honda Motor Co., Ltd. | 25776 |
1 |
| Ford Global Technologies, LLC | 20769 |
1 |
| Alstom Holdings | 617 |
1 |
| Rockwell Collins, Inc. | 2511 |
1 |
| B/E Aerospace, Inc. | 1669 |
1 |
| British Airways plc, | 88 |
1 |
| Coelux S.r.l. | 94 |
1 |
| Knorr-Bremse Gesellschaft mit Beschränkter Haftung | 149 |
1 |
| Koito Electric Industries, Ltd. | 52 |
1 |
| Koito Manufacturing Co., Ltd. | 2297 |
1 |
| Other owners | 10 |