- All sections
- B - Performing operations; transporting
- B81B - Microstructural devices or systems, e.g. micromechanical devices
- B81B 7/02 - Microstructural systems containing distinct electrical or optical devices of particular relevance for their function, e.g. microelectro-mechanical systems (MEMS)
Patent holdings for IPC class B81B 7/02
Total number of patents in this class: 1373
10-year publication summary
|
67
|
125
|
124
|
131
|
138
|
148
|
140
|
124
|
125
|
28
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 40184 |
76 |
| Hewlett-Packard Development Company, L.P. | 29764 |
72 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 32827 |
61 |
| InvenSense, Inc. | 975 |
41 |
| Infineon Technologies AG | 8681 |
34 |
| STMicroelectronics S.r.l. | 3581 |
28 |
| Intel Corporation | 45922 |
26 |
| Texas Instruments Incorporated | 19191 |
26 |
| Knowles Electronics, LLC | 710 |
18 |
| Weifang Goertek Microelectronics Co., Ltd. | 152 |
14 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10526 |
13 |
| AAC Acoustic Technologies (Shenzhen) Co., Ltd. | 1734 |
13 |
| Murata Manufacturing Co., Ltd. | 20324 |
12 |
| Berkeley Lights, Inc. | 268 |
12 |
| NXP USA, Inc. | 4071 |
12 |
| Qorvo US, Inc. | 1854 |
11 |
| Geneasys Pty Ltd | 23 |
11 |
| Huawei Technologies Co., Ltd. | 89817 |
10 |
| Analog Devices, Inc. | 3533 |
10 |
| Motion Engine Inc. | 20 |
10 |
| Other owners | 863 |