Patent holdings for IPC class G04R 60/06

Total number of patents in this class: 70

10-year publication summary

7
11
18
8
5
5
5
4
1
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Seiko Epson Corporation
19206
11
Samsung Electronics Co., Ltd.
143021
9
Casio Computer Co., Ltd.
3422
6
Huawei Technologies Co., Ltd.
110033
3
Fitbit, Inc.
659
3
Google LLC
41882
3
Qualcomm Incorporated
83961
2
ZTE Corporation
41819
2
Princo Corp.
40
2
Universal City Studios LLC
2478
2
GlaiveRF, Inc.
28
2
Apple Inc.
54162
1
LG Electronics Inc.
72143
1
Google Technology Holdings LLC
2360
1
Motorola Mobility LLC
2632
1
Huawei Device Co., Ltd.
2755
1
Wistron Corporation
2362
1
Nokia Technologies Oy
17397
1
Xiaomi Inc.
1709
1
CarePredict Inc.
30
1
Other owners 16