- 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: 2048
10-year publication summary
|
169
|
158
|
172
|
173
|
179
|
142
|
115
|
101
|
99
|
27
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
108 |
| SK Hynix Inc. | 11030 |
87 |
| Samsung Electronics Co., Ltd. | 131630 |
81 |
| Micron Technology, Inc. | 24960 |
76 |
| Xilinx, Inc. | 4086 |
74 |
| Texas Instruments Incorporated | 19376 |
67 |
| Hynix Semiconductor Inc. | 2644 |
53 |
| Altera Corporation | 2241 |
44 |
| Renesas Electronics Corporation | 6305 |
41 |
| Intel Corporation | 45621 |
38 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
38 |
| Infineon Technologies AG | 8189 |
27 |
| Apple Inc. | 50209 |
24 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
24 |
| Mediatek Inc. | 4584 |
22 |
| Longitude Licensing Limited | 690 |
22 |
| NXP USA, Inc. | 4155 |
21 |
| International Business Machines Corporation | 60644 |
20 |
| STMicroelectronics S.r.l. | 3693 |
17 |
| Rohm Co., Ltd. | 5843 |
15 |
| Other owners | 1149 |