- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
Patent holdings for IPC class F21S 8/02
Total number of patents in this class: 2360
10-year publication summary
|
244
|
284
|
264
|
233
|
174
|
194
|
147
|
132
|
135
|
86
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 8118 |
300 |
| ABL IP Holding LLC | 1885 |
111 |
| Led-ip Management, LLC | 822 |
99 |
| DMF, Inc. | 140 |
61 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
54 |
| Xiamen Eco Lighting Co. Ltd. | 282 |
51 |
| Hubbell Lighting, Inc | 573 |
42 |
| Feit Electric Company, Inc. | 298 |
41 |
| Lighting Defense Group, LLC | 44 |
27 |
| Opple Lighting Co., Ltd. | 924 |
26 |
| Zumtobel Lighting GmbH | 759 |
25 |
| Quarkstar LLC | 225 |
23 |
| Zumtobel Lighting GmbH | 81 |
21 |
| Cree, Inc. | 917 |
19 |
| Ledvance LLC | 313 |
19 |
| Go Fan Yourself, LLC | 54 |
19 |
| Lucifer Lighting Company | 63 |
18 |
| Usai, LLC | 107 |
18 |
| 3LED, Inc. | 88 |
18 |
| Coelux S.r.l. | 95 |
17 |
| Other owners | 1351 |