- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 3/57 - Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
Patent holdings for IPC class H03K 3/57
Total number of patents in this class: 211
10-year publication summary
11
|
5
|
10
|
16
|
20
|
33
|
31
|
16
|
15
|
9
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Eagle Harbor Technologies, Inc. | 74 |
31 |
EHT Ventures LLC | 48 |
22 |
Pulse Biosciences, Inc. | 134 |
11 |
Raytheon Company | 8535 |
8 |
Scandinova Systems AB | 25 |
5 |
Korea Electrotechnology Research Institute | 411 |
4 |
Stangenes Industries, Inc. | 15 |
4 |
Siemens AG | 24990 |
3 |
BIOTRONIK SE & Co. KG | 926 |
3 |
Leica Geosystems AG | 658 |
3 |
Nuctech Company Limited | 1275 |
3 |
Qualcomm Incorporated | 76576 |
2 |
General Electric Company | 18133 |
2 |
Advanced Micro Devices, Inc. | 5326 |
2 |
Fuji Electric Co., Ltd. | 4750 |
2 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
Tsinghua University | 5426 |
2 |
University of Southern California | 2016 |
2 |
ams AG | 807 |
2 |
Fondazione Don Carlo Gnocchi Onlus | 7 |
2 |
Other owners | 96 |