- All sections
- H - Electricity
- H10N - Electric solid-state devices not otherwise provided for
- H10N 30/80 - Constructional details
Patent holdings for IPC class H10N 30/80
Total number of patents in this class: 128
10-year publication summary
0
|
0
|
0
|
5
|
1
|
11
|
30
|
25
|
37
|
17
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Seiko Epson Corporation | 18724 |
10 |
Frore Systems Inc. | 75 |
6 |
Qualcomm Technologies, Inc. | 235 |
5 |
Cirrus Logic, Inc. | 1719 |
5 |
Murata Manufacturing Co., Ltd. | 22355 |
4 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
4 |
The Regents of the University of California | 18943 |
3 |
FUJIFILM Corporation | 27102 |
3 |
LG Display Co., Ltd. | 11907 |
2 |
Robert Bosch GmbH | 40953 |
2 |
United Microelectronics Corp. | 3921 |
2 |
Boe Technology Group Co., Ltd. | 35384 |
2 |
Cirrus Logic International Semiconductor Ltd. | 792 |
2 |
Enphase Energy, Inc. | 554 |
2 |
Microjet Technology Co., Ltd. | 344 |
2 |
Sensus USA Inc. | 54 |
2 |
TDK Taiwan Corp. | 694 |
2 |
TDK Electronics AG | 863 |
2 |
General Electric Company | 18133 |
1 |
Toyota Motor Corporation | 28582 |
1 |
Other owners | 66 |