- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 19/00 - Lighting devices or systems employing combinations of electric and non-electric light sourcesReplacing or exchanging electric light sources with non-electric light sources or vice versa
Patent holdings for IPC class F21S 19/00
Total number of patents in this class: 119
10-year publication summary
|
8
|
14
|
18
|
11
|
7
|
5
|
7
|
3
|
4
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ideal Industries Lighting LLC | 941 |
7 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8476 |
4 |
| ABL IP Holding LLC | 1902 |
4 |
| 3m Innovative Properties Company | 17770 |
3 |
| Koninklijke Philips N.V. | 24932 |
3 |
| Koninklijke Philips Electronics N.V. | 9193 |
3 |
| Coelux S.r.l. | 94 |
3 |
| L&L Candle Company, LLC | 281 |
3 |
| Signify Holding B.V. | 7637 |
3 |
| Cree Lighting USA LLC | 164 |
3 |
| Hernandez, Jacob Daniel, Mr. | 4 |
3 |
| Hernandez, Jeremiah Nathaniel, Mr. | 4 |
3 |
| Hernandez, Joel Ray, Mr. | 4 |
3 |
| Romero, Mary Catherine, Mrs. | 4 |
3 |
| S. C. Johnson & Son, Inc. | 2770 |
2 |
| Hyundai Motor Company | 22435 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 32105 |
2 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5015 |
2 |
| OSRAM SYLVANIA Inc. | 678 |
2 |
| Lamplight Farms Incorporated | 112 |
2 |
| Other owners | 59 |