- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21V - Functional features or details of lighting devices or systems thereofstructural combinations of lighting devices with other articles, not otherwise provided for
- F21V 11/06 - Screens not covered by groups , , or using crossed laminae or stripsScreens not covered by groups , , or using lattices or honeycombs
Patent holdings for IPC class F21V 11/06
Total number of patents in this class: 95
10-year publication summary
|
7
|
15
|
12
|
6
|
6
|
10
|
6
|
9
|
13
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 7379 |
14 |
| Coelux S.r.l. | 94 |
6 |
| Koninklijke Philips Electronics N.V. | 10191 |
4 |
| Sharp Kabushiki Kaisha | 18857 |
4 |
| OSRAM GmbH | 2393 |
3 |
| Opple Lighting Co., Ltd. | 775 |
3 |
| SVV Technology Innovations, Inc. | 113 |
3 |
| Suzhou Opple Lighting Co., Ltd. | 554 |
3 |
| Japan Display Inc. | 7018 |
2 |
| Elemental LED, Inc. | 173 |
2 |
| Philips Lighting Holding B.V. | 1361 |
2 |
| ROBE Lighting s.r.o. | 123 |
2 |
| Watchfire Signs, LLC | 41 |
2 |
| Hubbell Lighting, Inc | 628 |
2 |
| RTK Holdings, LLC | 2 |
2 |
| Ideal Industries Lighting LLC | 1137 |
2 |
| Korrus, Inc. | 461 |
2 |
| Koninklijke Philips N.V. | 24439 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 30711 |
1 |
| Hubbell Incorporated | 3217 |
1 |
| Other owners | 34 |