- All sections
- H - Electricity
- H10N - Electric solid-state devices not otherwise provided for
- H10N 30/85 - Piezoelectric or electrostrictive active materials
Patent holdings for IPC class H10N 30/85
Total number of patents in this class: 154
10-year publication summary
0
|
0
|
1
|
4
|
2
|
12
|
15
|
18
|
68
|
20
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
FUJIFILM Corporation | 27102 |
24 |
Xerox Corporation | 7503 |
8 |
Akoustis, Inc. | 164 |
8 |
Murata Manufacturing Co., Ltd. | 22355 |
7 |
National Research Council of Canada | 1545 |
7 |
LG Display Co., Ltd. | 11907 |
5 |
SABIC Global Technologies B.V. | 4044 |
5 |
Taiyo Yuden Co., Ltd. | 1809 |
3 |
Uif (university Industry Foundation), Yonsei University | 237 |
3 |
The Regents of the University of California | 18943 |
2 |
International Business Machines Corporation | 60644 |
2 |
STMicroelectronics S.r.l. | 3693 |
2 |
Korea Advanced Institute of Science and Technology | 3906 |
2 |
University of Central Florida Research Foundation, Inc. | 1098 |
2 |
Resonant Acoustics International Inc. | 9 |
2 |
Sony Group Corporation | 10730 |
2 |
BlackBerry Limited | 5958 |
1 |
Honeywell International Inc. | 13799 |
1 |
Canon Inc. | 36841 |
1 |
Seiko Epson Corporation | 18724 |
1 |
Other owners | 66 |