Patent holdings for IPC class H04M 1/27475

Total number of patents in this class: 54

10-year publication summary

1
2
2
4
13
15
10
6
8
2
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Apple Inc.
50209
18
Samsung Electronics Co., Ltd.
131630
4
T-Mobile USA, Inc.
3668
4
Microsoft Technology Licensing, LLC
51439
3
Agis Software Development LLC
25
3
Huawei Technologies Co., Ltd.
100781
2
Huawei Device Co., Ltd.
2758
2
Sync.me
2
2
KIESSIG, Rene
2
2
Qualcomm Incorporated
76576
1
LG Electronics Inc.
69257
1
Nike, Inc.
13075
1
Amazon Technologies, Inc.
24422
1
StubHub, Inc.
131
1
Avaya Inc.
1529
1
Motorola Solutions, Inc.
4355
1
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
18739
1
Vonex Ltd
4
1
Safran Seats USA LLC
321
1
Banma Zhixing Network (Hong Kong) Co., Limited
100
1
Other owners 3