- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 37/00 - Thermoelectric devices without a junction of dissimilar materials; Thermomagnetic devices, e.g. using Nernst-Ettinghausen effect; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof
Patent holdings for IPC class H01L 37/00
Total number of patents in this class: 334
10-year publication summary
31
|
26
|
18
|
20
|
15
|
36
|
13
|
14
|
5
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
NEC Corporation | 32703 |
49 |
GCE Institute Inc. | 40 |
18 |
Tohoku University | 2526 |
11 |
Tokyo Institute of Technology | 1367 |
7 |
The Boeing Company | 19843 |
6 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
6 |
The Neothermal Energy Company | 6 |
5 |
Sanoh Industrial Co., Ltd. | 189 |
5 |
Micron Technology, Inc. | 24960 |
4 |
Hitachi, Ltd. | 16452 |
4 |
FUJIFILM Corporation | 27102 |
4 |
Texas Instruments Incorporated | 19376 |
4 |
Denso Corporation | 23338 |
4 |
Tokyo Electron Limited | 11599 |
4 |
Qualcomm Incorporated | 76576 |
3 |
Infineon Technologies AG | 8189 |
3 |
Hamamatsu Photonics K.K. | 4161 |
3 |
National Institute of Advanced Industrial Science and Technology | 3677 |
3 |
BHP Billiton Aluminium Technologies Limited | 5 |
3 |
Shenzhen Xinguodu Technology Co., Ltd. | 2467 |
3 |
Other owners | 185 |