- 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: 2069
10-year publication summary
|
158
|
172
|
173
|
180
|
142
|
115
|
102
|
104
|
86
|
38
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 84335 |
114 |
| Samsung Electronics Co., Ltd. | 143812 |
82 |
| SK Hynix Inc. | 11200 |
75 |
| Micron Technology, Inc. | 26196 |
74 |
| Texas Instruments Incorporated | 19493 |
71 |
| Xilinx, Inc. | 4017 |
71 |
| Altera Corporation | 2203 |
46 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42036 |
41 |
| Intel Corporation | 46678 |
40 |
| Renesas Electronics Corporation | 6048 |
40 |
| Hynix Semiconductor Inc. | 1937 |
39 |
| Semiconductor Energy Laboratory Co., Ltd. | 11353 |
27 |
| Infineon Technologies AG | 8190 |
27 |
| Mimirip LLC | 1448 |
24 |
| Apple Inc. | 54416 |
23 |
| Mediatek Inc. | 5044 |
22 |
| NXP USA, Inc. | 4270 |
21 |
| International Business Machines Corporation | 60907 |
19 |
| Rohm Co., Ltd. | 6411 |
17 |
| Longitude Licensing Limited | 660 |
17 |
| Other owners | 1179 |