- All sections
- B - Performing operationstransporting
- B81B - Microstructural devices or systems, e.g. micromechanical devices
- B81B 7/04 - Networks or arrays of similar microstructural devices
Patent holdings for IPC class B81B 7/04
Total number of patents in this class: 264
10-year publication summary
|
17
|
21
|
19
|
24
|
21
|
15
|
16
|
16
|
15
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 25793 |
11 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43400 |
10 |
| Robert Bosch GmbH | 42824 |
9 |
| STMicroelectronics S.r.l. | 3600 |
7 |
| Agency for Science, Technology and Research | 3646 |
6 |
| The Governing Council of The University of Toronto, | 1484 |
6 |
| AAC Technologies Pte. Ltd. | 1467 |
6 |
| International Business Machines Corporation | 61471 |
5 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10946 |
5 |
| Texas Instruments Incorporated | 19445 |
4 |
| Texas Instruments Japan, Ltd. | 1656 |
4 |
| Infineon Technologies AG | 8255 |
4 |
| Case Western Reserve University | 1838 |
4 |
| Preciseley Microtechnology Corp. | 26 |
4 |
| KYOCERA Tikitin Oy | 15 |
4 |
| Boe Technology Group Co., Ltd. | 41547 |
3 |
| Calient Technologies, Inc. | 7 |
3 |
| InvenSense, Inc. | 1060 |
3 |
| Knowles Electronics, LLC | 601 |
3 |
| National University of Singapore | 2473 |
3 |
| Other owners | 160 |