- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 5/16 - Optical or photographic arrangements structurally combined with the vessel
Patent holdings for IPC class H01J 5/16
Total number of patents in this class: 158
10-year publication summary
|
4
|
2
|
2
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 38676 |
7 |
| Samsung Electronics Co., Ltd. | 157946 |
5 |
| OmniVision Technologies, Inc. | 1596 |
5 |
| Feit Electric Company, Inc. | 298 |
4 |
| Ushio Denki Kabushiki Kaisha | 1207 |
4 |
| Seiko Epson Corporation | 20259 |
3 |
| Bridgelux, Inc. | 359 |
3 |
| Sony Semiconductor Solutions Corporation | 11613 |
3 |
| Magnolia Blue Corporation | 1154 |
3 |
| 3m Innovative Properties Company | 17481 |
2 |
| The Regents of the University of California | 20778 |
2 |
| Canon Inc. | 43869 |
2 |
| Koninklijke Philips Electronics N.V. | 7398 |
2 |
| United Microelectronics Corp. | 4496 |
2 |
| Aptina Imaging Corporation | 378 |
2 |
| Ceravision Limited | 41 |
2 |
| Enplas Corporation | 886 |
2 |
| KLA-Tencor Corporation | 2518 |
2 |
| Lumencor, Inc. | 115 |
2 |
| Microvision, Inc. | 555 |
2 |
| Other owners | 99 |