- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 5/135 - Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals by the use of time reference signals, e.g. clock signals
Patent holdings for IPC class H03K 5/135
Total number of patents in this class: 631
10-year publication summary
45
|
64
|
55
|
69
|
87
|
88
|
56
|
53
|
56
|
23
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
SK Hynix Inc. | 11030 |
47 |
Qualcomm Incorporated | 76576 |
27 |
Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
26 |
Samsung Electronics Co., Ltd. | 131630 |
24 |
Micron Technology, Inc. | 24960 |
22 |
Intel Corporation | 45621 |
16 |
Marvell Asia PTE, Ltd. | 6841 |
15 |
Cavium International | 5549 |
14 |
Realtek Semiconductor Corp. | 3028 |
13 |
Texas Instruments Incorporated | 19376 |
12 |
Xilinx, Inc. | 4086 |
10 |
Apple Inc. | 50209 |
9 |
Cadence Design Systems, Inc. | 1788 |
9 |
Silicon Laboratories Inc. | 1107 |
9 |
Socionext Inc. | 1575 |
9 |
International Business Machines Corporation | 60644 |
8 |
Altera Corporation | 2241 |
7 |
Microsoft Technology Licensing, LLC | 51439 |
7 |
Seoul National University R&db Foundation | 2976 |
7 |
Sony Corporation | 32931 |
6 |
Other owners | 334 |