- All sections
- H - Electricity
- H01J - Electric discharge tubes or discharge lamps
- H01J 13/32 - Cooling arrangements; Heating arrangements
Patent holdings for IPC class H01J 13/32
Total number of patents in this class: 25
10-year publication summary
|
2
|
5
|
0
|
1
|
0
|
0
|
1
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ABL IP Holding LLC | 1929 |
2 |
| Healthe, Inc. | 44 |
2 |
| Pictiva Displays International Limited | 269 |
2 |
| Samsung Display Co., Ltd. | 30585 |
1 |
| Seiko Epson Corporation | 18724 |
1 |
| Olympus Corporation | 13667 |
1 |
| Innolux Corporation | 3151 |
1 |
| Delta Electronics, Inc. | 2401 |
1 |
| Aktieboken 8626 AB | 2 |
1 |
| Delta Electronics (Shanghai) Co., Ltd. | 611 |
1 |
| KLA-Tencor Corporation | 2574 |
1 |
| Light Muse, LLC | 3 |
1 |
| Mind Head LLC | 43 |
1 |
| MP Design Inc. | 7 |
1 |
| Musco Corporation | 232 |
1 |
| Tridonic Jennersdorf GmbH | 97 |
1 |
| Elemedia Tech of America, LLC | 11 |
1 |
| Cloud Light Technology Limited | 60 |
1 |
| Lutron Technology Company LLC | 2300 |
1 |
| Ideal Industries Lighting LLC | 1168 |
1 |
| Other owners | 2 |