- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 13/32 - Cooling arrangementsHeating arrangements
Patent holdings for IPC class H01J 13/32
Total number of patents in this class: 24
10-year publication summary
|
5
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ABL IP Holding LLC | 1899 |
2 |
| Healthe, Inc. | 39 |
2 |
| Pictiva Displays International Limited | 263 |
2 |
| Samsung Display Co., Ltd. | 35100 |
1 |
| Olympus Corporation | 13153 |
1 |
| Innolux Corporation | 3315 |
1 |
| Delta Electronics, Inc. | 2633 |
1 |
| Aktieboken 8626 AB | 2 |
1 |
| Delta Electronics (Shanghai) Co., Ltd. | 725 |
1 |
| KLA-Tencor Corporation | 2544 |
1 |
| Light Muse, LLC | 3 |
1 |
| Mind Head LLC | 42 |
1 |
| MP Design Inc. | 7 |
1 |
| Musco Corporation | 280 |
1 |
| Tridonic Jennersdorf GmbH | 96 |
1 |
| Elemedia Tech of America, LLC | 12 |
1 |
| Cloud Light Technology Limited | 68 |
1 |
| Lutron Technology Company LLC | 2573 |
1 |
| Ideal Industries Lighting LLC | 942 |
1 |
| 2S Water Incorporated | 21 |
1 |
| Other owners | 1 |