- 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
|
532
|
526
|
441
|
370
|
343
|
262
|
244
|
217
|
196
|
26
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sharp Kabushiki Kaisha | 18616 |
1427 |
| Panasonic Intellectual Property Management Co., Ltd. | 32904 |
319 |
| Panasonic Corporation | 19890 |
245 |
| Sony Corporation | 30634 |
163 |
| FUJIFILM Corporation | 30010 |
149 |
| LG Innotek Co., Ltd. | 8023 |
98 |
| Signify Holding B.V. | 7770 |
97 |
| Mitsubishi Electric Corporation | 47302 |
90 |
| Sakai Display Products Corporation | 789 |
88 |
| Dai Nippon Printing Co., Ltd. | 4169 |
86 |
| Sumitomo Chemical Company, Limited | 9039 |
77 |
| Konica Minolta, Inc. | 8960 |
76 |
| Japan Display Inc. | 2841 |
76 |
| Nitto Denko Corporation | 8399 |
74 |
| Omron Corporation | 7332 |
74 |
| Enplas Corporation | 883 |
72 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6223 |
69 |
| Ushio Denki Kabushiki Kaisha | 1208 |
64 |
| Toshiba Lighting & Technology Corporation | 246 |
57 |
| Koito Manufacturing Co., Ltd. | 2350 |
53 |
| Other owners | 4473 |