Patent holdings for IPC class H04L 7/033

Total number of patents in this class: 1821

10-year publication summary

233
213
230
207
189
175
119
102
89
47
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Qualcomm Incorporated
77469
107
Rambus Inc.
2322
82
Intel Corporation
45685
67
Marvell Asia PTE, Ltd.
6755
49
Texas Instruments Incorporated
19404
48
Samsung Electronics Co., Ltd.
133249
46
Kandou Labs, S.A.
322
43
Cavium International
5446
40
Huawei Technologies Co., Ltd.
102300
38
Xilinx, Inc.
4068
34
Taiwan Semiconductor Manufacturing Company, Ltd.
37128
30
Avago Technologies International Sales Pte. Limited
9251
30
Fujitsu Limited
19048
29
Realtek Semiconductor Corp.
3063
25
SK Hynix Inc.
10184
24
Infineon Technologies AG
8148
21
Altera Corporation
2210
18
Cadence Design Systems, Inc.
1793
16
Kioxia Corporation
9857
15
Sony Corporation
32448
14
Other owners 1045