- All sections
- H - Electricity
- H02N - Electric machines not otherwise provided for
- H02N 2/08 - Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuatorsLinear positioners using travelling waves, e.g. linear motors
Patent holdings for IPC class H02N 2/08
Total number of patents in this class: 27
10-year publication summary
|
3
|
1
|
3
|
6
|
3
|
3
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 40165 |
5 |
| Seagate Technology LLC | 3970 |
2 |
| Physik Instrumente (PI) GmbH & Co. KG | 229 |
2 |
| Ricoh Company, Ltd. | 13276 |
1 |
| Nikon Corporation | 7172 |
1 |
| Murata Manufacturing Co., Ltd. | 24621 |
1 |
| Korea Institute of Science and Technology | 2123 |
1 |
| Amvalor | 29 |
1 |
| Centralesupelec | 98 |
1 |
| Centre Technique des Industries Mecaniques | 70 |
1 |
| Chung Yuan Christian University | 132 |
1 |
| Discovery Technology International, Inc. | 12 |
1 |
| Ecole Nationale Superieure D'arts et Metiers (ensam) | 39 |
1 |
| Ocean Power Technologies, Inc. | 83 |
1 |
| The Penn State Research Foundation | 1534 |
1 |
| Thorlabs, Inc. | 419 |
1 |
| University of Washington | 2338 |
1 |
| Vivo Mobile Communication Co., Ltd. | 12402 |
1 |
| Canon Kabushiki Kaisha | 7070 |
1 |
| Centre National de La Recherche Scientifique (cnrs) | 3107 |
1 |
| Other owners | 1 |