- 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: 100
10-year publication summary
|
6
|
9
|
11
|
5
|
3
|
3
|
2
|
2
|
7
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 8146 |
11 |
| Suzhou Lekin Semiconductor Co., Ltd. | 1241 |
4 |
| Koninklijke Philips N.V. | 25978 |
3 |
| Koninklijke Philips Electronics N.V. | 7243 |
3 |
| ABL IP Holding LLC | 1885 |
3 |
| Coelux S.r.l. | 95 |
3 |
| Dialight Corporation | 215 |
3 |
| Philips Lighting Holding B.V. | 1325 |
3 |
| Universita degli Studi Dell Insubria | 23 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
2 |
| OSRAM GmbH | 2191 |
2 |
| Nichia Corporation | 3886 |
2 |
| Hyundai Mobis Co., Ltd. | 3643 |
2 |
| Schreder, S.A. | 301 |
2 |
| Seoul Semiconductor Co., Ltd. | 1058 |
2 |
| Toshiba Lighting & Technology Corporation | 221 |
2 |
| Tridonic Jennersdorf GmbH | 96 |
2 |
| Hubbell Lighting, Inc | 569 |
2 |
| Luminit Inc. | 39 |
2 |
| Samsung Display Co., Ltd. | 38914 |
1 |
| Other owners | 43 |