- 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 13/10 - Combinations of only two kinds of elements the elements being reflectors and screens
Patent holdings for IPC class F21V 13/10
Total number of patents in this class: 101
10-year publication summary
|
6
|
6
|
9
|
11
|
5
|
3
|
3
|
2
|
2
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 7535 |
10 |
| Suzhou Lekin Semiconductor Co., Ltd. | 1419 |
4 |
| Koninklijke Philips N.V. | 24766 |
3 |
| Koninklijke Philips Electronics N.V. | 9696 |
3 |
| ABL IP Holding LLC | 1905 |
3 |
| Coelux S.r.l. | 94 |
3 |
| Dialight Corporation | 224 |
3 |
| Philips Lighting Holding B.V. | 1359 |
3 |
| Universita degli Studi Dell Insubria | 22 |
3 |
| Hubbell Lighting, Inc | 630 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 31330 |
2 |
| OSRAM GmbH | 2384 |
2 |
| Nichia Corporation | 3699 |
2 |
| Hyundai Mobis Co., Ltd. | 3154 |
2 |
| Luminit LLC | 57 |
2 |
| Schreder, S.A. | 291 |
2 |
| Seoul Semiconductor Co., Ltd. | 1082 |
2 |
| Toshiba Lighting & Technology Corporation | 271 |
2 |
| Tridonic Jennersdorf GmbH | 96 |
2 |
| Ideal Industries Lighting LLC | 1133 |
2 |
| Other owners | 43 |