- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 71/30 - Doping active layers, e.g. electron transporting layers
Patent holdings for IPC class H10K 71/30
Total number of patents in this class: 21
10-year publication summary
0
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0
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0
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0
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1
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1
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3
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1
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9
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1
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hon Hai Precision Industry Co., Ltd. | 4157 |
2 |
Tsinghua University | 5426 |
2 |
Novaled GmbH | 369 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Siemens AG | 24990 |
1 |
Sumitomo Chemical Company, Limited | 8808 |
1 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
Alliance for Sustainable Energy, LLC | 698 |
1 |
Global Frontier Center for Multiscale Energy Systems | 62 |
1 |
MicroOLED | 38 |
1 |
Ramot at Tel-Aviv University Ltd. | 1370 |
1 |
Research & Business Foundation Sungkyunkwan University | 1640 |
1 |
Tianjin University | 695 |
1 |
Wuhan China Star Optoelectronics Technology Co., Ltd. | 3894 |
1 |
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 4721 |
1 |
Nippon Steel Chemical & Material Co., Ltd. | 571 |
1 |
Beijing Summer Sprout Technology Co., Ltd. | 113 |
1 |
Pictiva Displays International Limited | 269 |
1 |
Other owners | 0 |