- 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. actuators; Linear 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
|
1
|
3
|
1
|
3
|
6
|
3
|
3
|
1
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 36841 |
5 |
| Seagate Technology LLC | 4228 |
2 |
| Physik Instrumente (PI) GmbH & Co. KG | 253 |
2 |
| Ricoh Company, Ltd. | 13266 |
1 |
| Nikon Corporation | 7162 |
1 |
| Murata Manufacturing Co., Ltd. | 22355 |
1 |
| Korea Institute of Science and Technology | 2022 |
1 |
| Amvalor | 28 |
1 |
| Centralesupelec | 69 |
1 |
| Centre Technique des Industries Mecaniques | 71 |
1 |
| Chung Yuan Christian University | 137 |
1 |
| Discovery Technology International, Inc. | 12 |
1 |
| Ecole Nationale Superieure D'arts et Metiers (ensam) | 36 |
1 |
| Ocean Power Technologies, Inc. | 80 |
1 |
| The Penn State Research Foundation | 1423 |
1 |
| Thorlabs, Inc. | 415 |
1 |
| University of Washington | 2157 |
1 |
| Vivo Mobile Communication Co., Ltd. | 9833 |
1 |
| Canon Kabushiki Kaisha | 6884 |
1 |
| Centre National de La Recherche Scientifique (cnrs) | 3191 |
1 |
| Other owners | 1 |