- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 8/08 - Lighting devices intended for fixed installation with a standard
Patent holdings for IPC class F21S 8/08
Total number of patents in this class: 1419
10-year publication summary
|
116
|
157
|
143
|
156
|
178
|
130
|
130
|
96
|
94
|
62
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 7598 |
141 |
| Ideal Industries Lighting LLC | 942 |
58 |
| Schreder, S.A. | 292 |
57 |
| Wangs Alliance Corp., DBA WAC Lighting | 221 |
25 |
| Hubbell Lighting, Inc | 628 |
25 |
| ABL IP Holding LLC | 1899 |
20 |
| Current Lighting Solutions, LLC f/k/a GE Lighting Solutions, LLC | 395 |
17 |
| Ubicquia, Inc. | 178 |
17 |
| Musco Corporation | 280 |
15 |
| Hubbell Incorporated | 3293 |
14 |
| Mind Head LLC | 42 |
14 |
| LEOTEK Corporation | 80 |
14 |
| Tran, Bao Q | 14 |
14 |
| Bridgelux, Inc. | 368 |
13 |
| LSI Industries, Inc. | 181 |
13 |
| Lumileds Singapore Pte. Ltd. | 1271 |
13 |
| Philips Lighting Holding B.V. | 1362 |
12 |
| Koninklijke Philips Electronics N.V. | 9431 |
10 |
| Schreder | 46 |
10 |
| C&M Oilfield Rentals, LLC | 26 |
10 |
| Other owners | 907 |