- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F21V - Functional features or details of lighting devices or systems thereof; structural combinations of lighting devices with other articles, not otherwise provided for
- F21V 7/06 - Optical design with parabolic curvature
Patent holdings for IPC class F21V 7/06
Total number of patents in this class: 502
10-year publication summary
|
49
|
74
|
75
|
63
|
56
|
46
|
41
|
31
|
37
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 6837 |
27 |
| Lutron Technology Company LLC | 2300 |
21 |
| Quarkstar LLC | 215 |
19 |
| Feit Electric Company, Inc. | 237 |
10 |
| Ledvance LLC | 336 |
10 |
| ModuleX Inc. | 37 |
8 |
| Whelen Engineering Company, Inc. | 178 |
8 |
| Sharp Kabushiki Kaisha | 18957 |
8 |
| Coelux S.r.l. | 92 |
7 |
| Dialight Corporation | 233 |
7 |
| Goodrich Lighting Systems GmbH | 131 |
7 |
| Koito Manufacturing Co., Ltd. | 1991 |
7 |
| Koninklijke Philips N.V. | 22975 |
6 |
| LG Innotek Co., Ltd. | 6758 |
6 |
| eLumigen LLC | 33 |
6 |
| Valeo Vision | 1219 |
6 |
| Suzhou Lekin Semiconductor Co., Ltd. | 1710 |
6 |
| OSRAM GmbH | 2442 |
5 |
| Japan Display Inc. | 6202 |
5 |
| MAG Instrument, Inc. | 174 |
5 |
| Other owners | 318 |