Patent holdings for IPC class H03L 1/00

Total number of patents in this class: 346

10-year publication summary

43
41
29
24
15
7
10
13
4
3
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Seiko Epson Corporation
19321
19
Qualcomm Incorporated
85094
18
Intel Corporation
46960
14
Taiwan Semiconductor Manufacturing Company, Ltd.
42549
10
Samsung Electronics Co., Ltd.
145630
9
Apple Inc.
54714
9
Infineon Technologies AG
8218
9
Silicon Laboratories Inc.
1124
7
Micron Technology, Inc.
26258
6
Renesas Electronics Corporation
6020
6
Altera Corporation
2208
6
Rambus Inc.
2371
6
Microchip Technology Incorporated
2857
6
Texas Instruments Incorporated
19479
5
InvenSense, Inc.
1048
5
Nihon Dempa Kogyo Co., Ltd.
253
5
Huawei Technologies Co., Ltd.
112134
4
Mediatek Inc.
5107
4
Integrated Device Technology, Inc.
596
4
STMicroelectronics International N.V.
529
4
Other owners 190