- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 1/60 - Incandescent screens
Patent holdings for IPC class H01J 1/60
Total number of patents in this class: 53
10-year publication summary
|
9
|
4
|
7
|
2
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Signify Holding B.V. | 8083 |
6 |
| RAB Lighting Inc. | 319 |
5 |
| Panasonic Intellectual Property Corporation of America | 7223 |
4 |
| ABL IP Holding LLC | 1887 |
3 |
| Lutron Technology Company LLC | 2756 |
3 |
| Samsung Display Co., Ltd. | 38721 |
2 |
| Express Imaging Systems, LLC | 96 |
2 |
| Pentair Water Pool and Spa, Inc. | 432 |
2 |
| Samsung Electronics Co., Ltd. | 158156 |
1 |
| Sony Corporation | 30139 |
1 |
| Seiko Epson Corporation | 20288 |
1 |
| Infineon Technologies AG | 8405 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
1 |
| STMicroelectronics S.r.l. | 3373 |
1 |
| Omron Corporation | 7380 |
1 |
| Toyota Industries Corporation | 1214 |
1 |
| CIMCON Lighting, Inc. | 21 |
1 |
| EPtronics, Inc. | 16 |
1 |
| Goodrich Lighting Systems GmbH | 126 |
1 |
| Leviton Manufacturing Co., Inc. | 813 |
1 |
| Other owners | 14 |