- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 85/20 - Carbon compounds, e.g. carbon nanotubes or fullerenes
Patent holdings for IPC class H10K 85/20
Total number of patents in this class: 153
10-year publication summary
|
3
|
0
|
0
|
1
|
3
|
7
|
35
|
12
|
50
|
23
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
8 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
7 |
| Sumitomo Chemical Company, Limited | 8808 |
7 |
| The Regents of the University of Michigan | 4409 |
7 |
| Sony Semiconductor Solutions Corporation | 8770 |
6 |
| Tsinghua University | 5426 |
4 |
| Alliance for Sustainable Energy, LLC | 698 |
4 |
| Nantero, Inc. | 233 |
4 |
| Cubicpv Inc. | 118 |
4 |
| Hon Hai Precision Industry Co., Ltd. | 4157 |
3 |
| FUJIFILM Corporation | 27102 |
3 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
3 |
| Massachusetts Institute of Technology | 9795 |
3 |
| Raynergy Tek Inc. | 107 |
3 |
| Sony Corporation | 32931 |
2 |
| Canon Inc. | 36841 |
2 |
| Toray Industries, Inc. | 6652 |
2 |
| University of Southern California | 2016 |
2 |
| Northwestern University | 3112 |
2 |
| Other owners | 69 |