- All sections
- H - Electricity
- H02N - Electric machines not otherwise provided for
- H02N 1/00 - Electrostatic generators or motors using a solid moving electrostatic charge carrier
Patent holdings for IPC class H02N 1/00
Total number of patents in this class: 884
10-year publication summary
|
60
|
52
|
62
|
65
|
94
|
49
|
44
|
38
|
26
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saginomiya Seisakusho, Inc. | 226 |
31 |
| MEMS Drive (Nanjing) Co., Ltd | 67 |
29 |
| Toyota Motor Corporation | 35906 |
23 |
| DigitalOptics Corporation MEMS | 120 |
22 |
| The University of Tokyo | 4373 |
20 |
| Panasonic Corporation | 18896 |
19 |
| Robert Bosch GmbH | 44238 |
19 |
| C-Motive Technologies Inc. | 28 |
19 |
| Omron Corporation | 7380 |
18 |
| Lawrence Livermore National Security, LLC | 1977 |
18 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48539 |
17 |
| Wisconsin Alumni Research Foundation | 3901 |
17 |
| Texas Instruments Incorporated | 19636 |
14 |
| citizen Watch Co., Ltd. | 1091 |
13 |
| Sanyo Electric Co., Ltd. | 3399 |
12 |
| META Platforms Technologies, LLC | 6497 |
12 |
| Canon Inc. | 44011 |
10 |
| Kolo Medical (Suzhou) Co., Ltd. | 43 |
10 |
| Sony Corporation | 30128 |
9 |
| Hamamatsu Photonics K.K. | 4704 |
9 |
| Other owners | 543 |