Patent holdings for IPC class B81B 7/02

Total number of patents in this class: 1471

10-year publication summary

125
124
131
138
149
139
128
132
114
41
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.
28223
77
Robert Bosch GmbH
41150
76
Taiwan Semiconductor Manufacturing Company, Ltd.
37087
65
InvenSense, Inc.
1021
43
Infineon Technologies AG
8156
36
STMicroelectronics S.r.l.
3702
32
Texas Instruments Incorporated
19401
27
Intel Corporation
45668
26
Knowles Electronics, LLC
598
19
AAC Acoustic Technologies (Shenzhen) Co., Ltd.
1835
15
Weifang Goertek Microelectronics Co., Ltd.
155
15
Huawei Technologies Co., Ltd.
102126
14
Murata Manufacturing Co., Ltd.
22615
14
Boe Technology Group Co., Ltd.
35919
12
Commissariat à l'énergie atomique et aux energies alternatives
10569
11
Qorvo US, Inc.
2036
11
NXP USA, Inc.
4178
11
Geneasys Pty Ltd
23
11
Motion Engine Inc.
22
10
Texas Instruments Japan, Ltd.
1656
9
Other owners 937