- All sections
- B - Performing operations; transporting
- B81B - Microstructural devices or systems, e.g. micromechanical devices
- B81B 7/00 - Microstructural systems
Patent holdings for IPC class B81B 7/00
Total number of patents in this class: 3294
10-year publication summary
|
369
|
354
|
397
|
345
|
325
|
357
|
251
|
248
|
177
|
51
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 40953 |
243 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
193 |
| InvenSense, Inc. | 1014 |
126 |
| Infineon Technologies AG | 8189 |
101 |
| STMicroelectronics S.r.l. | 3693 |
98 |
| Texas Instruments Incorporated | 19376 |
81 |
| Seiko Epson Corporation | 18724 |
57 |
| Hewlett-Packard Development Company, L.P. | 28538 |
54 |
| Knowles Electronics, LLC | 597 |
54 |
| Analog Devices, Inc. | 3475 |
53 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
51 |
| Murata Manufacturing Co., Ltd. | 22355 |
37 |
| TDK Corporation | 6306 |
35 |
| Advanced Semiconductor Engineering, Inc. | 1546 |
35 |
| Bfly Operations, Inc. | 354 |
33 |
| Semiconductor Manufacturing International (Shanghai) Corporation | 1764 |
30 |
| Honeywell International Inc. | 13799 |
29 |
| International Business Machines Corporation | 60644 |
28 |
| Cirrus Logic, Inc. | 1719 |
28 |
| NXP USA, Inc. | 4155 |
28 |
| Other owners | 1900 |