- All sections
- H - Electricity
- H03B - Generation of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner; generation of noise by such circuits
- H03B 15/00 - Generation of oscillations using galvano-magnetic devices, e.g. Hall-effect devices, devices using spin transfer effects, devices using giant magnetoresistance, or using super-conductivity effects
Patent holdings for IPC class H03B 15/00
Total number of patents in this class: 205
10-year publication summary
9
|
17
|
31
|
28
|
19
|
16
|
14
|
15
|
8
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
TDK Corporation | 6306 |
40 |
NEC Corporation | 32703 |
9 |
Centre National de La Recherche Scientifique | 9632 |
8 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
8 |
National Institute of Advanced Industrial Science and Technology | 3677 |
7 |
Korea Advanced Institute of Science and Technology | 3906 |
7 |
Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
6 |
JPMorgan Chase Bank, National Association | 10964 |
6 |
Toshiba Corporation | 12017 |
5 |
Intel Corporation | 45621 |
5 |
North Carolina State University | 1492 |
5 |
Denso Corporation | 23338 |
4 |
Fuji Electric Holdings Co., Ltd. | 103 |
4 |
Samsung Electronics Co., Ltd. | 131630 |
3 |
Massachusetts Institute of Technology | 9795 |
3 |
Nanosc AB | 5 |
3 |
Thales | 1854 |
3 |
Seagate Technology LLC | 4228 |
2 |
Rohm Co., Ltd. | 5843 |
2 |
Korea Institute of Science and Technology | 2022 |
2 |
Other owners | 73 |