- 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: 1465
10-year publication summary
125
|
124
|
131
|
138
|
149
|
139
|
127
|
132
|
113
|
30
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hewlett-Packard Development Company, L.P. | 28538 |
77 |
Robert Bosch GmbH | 40953 |
75 |
Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
65 |
InvenSense, Inc. | 1014 |
43 |
Infineon Technologies AG | 8189 |
33 |
STMicroelectronics S.r.l. | 3693 |
33 |
Texas Instruments Incorporated | 19376 |
27 |
Intel Corporation | 45621 |
26 |
Knowles Electronics, LLC | 597 |
19 |
AAC Acoustic Technologies (Shenzhen) Co., Ltd. | 1827 |
15 |
Huawei Technologies Co., Ltd. | 100781 |
14 |
Murata Manufacturing Co., Ltd. | 22355 |
14 |
Weifang Goertek Microelectronics Co., Ltd. | 153 |
14 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
11 |
Boe Technology Group Co., Ltd. | 35384 |
11 |
Qorvo US, Inc. | 2018 |
11 |
NXP USA, Inc. | 4155 |
11 |
Geneasys Pty Ltd | 23 |
11 |
Motion Engine Inc. | 22 |
10 |
Texas Instruments Japan, Ltd. | 1656 |
9 |
Other owners | 936 |