- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 19/003 - Modifications for increasing the reliability
Patent holdings for IPC class H03K 19/003
Total number of patents in this class: 2063
10-year publication summary
|
172
|
173
|
180
|
142
|
115
|
103
|
104
|
91
|
79
|
35
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 90374 |
117 |
| Samsung Electronics Co., Ltd. | 154120 |
79 |
| SK Hynix Inc. | 12171 |
78 |
| Texas Instruments Incorporated | 19638 |
73 |
| Micron Technology, Inc. | 27310 |
70 |
| Xilinx, Inc. | 3929 |
67 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47419 |
49 |
| Altera Corporation | 2463 |
46 |
| Renesas Electronics Corporation | 5866 |
40 |
| Intel Corporation | 46681 |
35 |
| Hynix Semiconductor Inc. | 1655 |
30 |
| Infineon Technologies AG | 8383 |
26 |
| Apple Inc. | 58122 |
24 |
| Semiconductor Energy Laboratory Co., Ltd. | 11688 |
24 |
| Mediatek Inc. | 5466 |
22 |
| NXP USA, Inc. | 4437 |
22 |
| International Business Machines Corporation | 62251 |
20 |
| Mimirip LLC | 1383 |
20 |
| Rohm Co., Ltd. | 6757 |
17 |
| Longitude Licensing Limited | 633 |
17 |
| Other owners | 1187 |