- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 23/64 - Impedance arrangements
Patent holdings for IPC class H01L 23/64
Total number of patents in this class: 1734
10-year publication summary
|
152
|
108
|
133
|
162
|
173
|
213
|
191
|
191
|
161
|
67
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 45621 |
182 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
159 |
| Qualcomm Incorporated | 76576 |
126 |
| Texas Instruments Incorporated | 19376 |
65 |
| Samsung Electronics Co., Ltd. | 131630 |
46 |
| Micron Technology, Inc. | 24960 |
35 |
| Renesas Electronics Corporation | 6305 |
31 |
| International Business Machines Corporation | 60644 |
28 |
| Infineon Technologies AG | 8189 |
28 |
| Changxin Memory Technologies, Inc. | 4732 |
24 |
| Murata Manufacturing Co., Ltd. | 22355 |
23 |
| Rohm Co., Ltd. | 5843 |
23 |
| Toshiba Corporation | 12017 |
18 |
| Xilinx, Inc. | 4086 |
18 |
| Mediatek Inc. | 4584 |
18 |
| Advanced Semiconductor Engineering, Inc. | 1546 |
18 |
| Tahoe Research, Ltd. | 2146 |
18 |
| STMicroelectronics S.r.l. | 3693 |
17 |
| Delta Electronics (Shanghai) Co., Ltd. | 611 |
16 |
| Skyworks Solutions, Inc. | 3450 |
15 |
| Other owners | 826 |