- All sections
- H - Electricity
- H01G - Capacitors; capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type
- H01G 11/04 - Hybrid capacitors
Patent holdings for IPC class H01G 11/04
Total number of patents in this class: 292
10-year publication summary
61
|
37
|
36
|
33
|
28
|
31
|
20
|
17
|
13
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Regents of the University of California | 18943 |
13 |
Global Energy Science, LLC (California) | 13 |
8 |
KEMET Electronics Corporation | 339 |
8 |
Intel Corporation | 45621 |
6 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
6 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
5 |
FastCAP SYSTEMS Corporation | 134 |
5 |
GranBlueTech, L.L.C. | 6 |
5 |
Space Charge, LLC | 17 |
5 |
Robert Bosch GmbH | 40953 |
4 |
Corning Incorporated | 9932 |
4 |
Northwestern University | 3112 |
4 |
The Research Foundation for The State University of New York | 1468 |
4 |
Honeycomb Battery Company | 359 |
4 |
Panasonic Corporation | 20786 |
3 |
Hon Hai Precision Industry Co., Ltd. | 4157 |
3 |
Semiconductor Energy Laboratory Co., Ltd. | 10902 |
3 |
Murata Manufacturing Co., Ltd. | 22355 |
3 |
Tsinghua University | 5426 |
3 |
Drexel University | 951 |
3 |
Other owners | 193 |