- All sections
- H - Electricity
- H10N - Electric solid-state devices not otherwise provided for
- H10N 10/857 - Thermoelectric active materials comprising compositions changing continuously or discontinuously inside the material
Patent holdings for IPC class H10N 10/857
Total number of patents in this class: 71
10-year publication summary
|
0
|
0
|
2
|
1
|
7
|
8
|
19
|
16
|
7
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lintec Corporation | 2004 |
8 |
| Sumitomo Electric Industries, Ltd. | 16145 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 33690 |
5 |
| Denka Company Limited | 2703 |
4 |
| Toyota School Foundation | 67 |
4 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1425 |
3 |
| Mitsubishi Materials Corporation | 2465 |
3 |
| LG Electronics Inc. | 75160 |
2 |
| Lawrence Livermore National Security, LLC | 1962 |
2 |
| Japan Science and Technology Agency | 1232 |
2 |
| National Institute for Materials Science | 1089 |
2 |
| The Penn State Research Foundation | 1600 |
2 |
| Howe Industries, LLC | 10 |
2 |
| Industrial Technology Research Institute | 5104 |
1 |
| Nitto Denko Corporation | 8470 |
1 |
| Northrop Grumman Systems Corporation | 2939 |
1 |
| Hamilton Sundstrand Corporation | 5017 |
1 |
| Board of Regents, The University of Texas System | 6062 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3792 |
1 |
| Purdue Research Foundation | 3861 |
1 |
| Other owners | 20 |