- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F21S - Non-portable lighting devicessystems thereofvehicle lighting devices specially adapted for vehicle exteriors
- F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
Patent holdings for IPC class F21S 2/00
Total number of patents in this class: 7927
10-year publication summary
|
555
|
550
|
464
|
387
|
347
|
269
|
254
|
220
|
201
|
80
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sharp Kabushiki Kaisha | 18585 |
1419 |
| Panasonic Intellectual Property Management Co., Ltd. | 33812 |
320 |
| Panasonic Corporation | 19386 |
241 |
| Sony Corporation | 30327 |
163 |
| FUJIFILM Corporation | 30327 |
150 |
| LG Innotek Co., Ltd. | 8264 |
101 |
| Signify Holding B.V. | 7925 |
98 |
| Mitsubishi Electric Corporation | 47722 |
90 |
| Sakai Display Products Corporation | 789 |
88 |
| Dai Nippon Printing Co., Ltd. | 4217 |
86 |
| Nitto Denko Corporation | 8486 |
77 |
| Konica Minolta, Inc. | 9056 |
77 |
| Japan Display Inc. | 2935 |
77 |
| Sumitomo Chemical Company, Limited | 9015 |
76 |
| Omron Corporation | 7340 |
74 |
| Enplas Corporation | 882 |
72 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6200 |
69 |
| Ushio Denki Kabushiki Kaisha | 1203 |
62 |
| Toshiba Lighting & Technology Corporation | 235 |
57 |
| Koito Manufacturing Co., Ltd. | 2407 |
56 |
| Other owners | 4474 |