- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 3/037 - Bistable circuits
Patent holdings for IPC class H03K 3/037
Total number of patents in this class: 1991
10-year publication summary
|
109
|
99
|
135
|
176
|
217
|
207
|
225
|
195
|
180
|
139
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48760 |
176 |
| Samsung Electronics Co., Ltd. | 158842 |
117 |
| Texas Instruments Incorporated | 19639 |
103 |
| Qualcomm Incorporated | 93172 |
95 |
| Intel Corporation | 46449 |
60 |
| SK Hynix Inc. | 12640 |
56 |
| Micron Technology, Inc. | 27726 |
42 |
| Semiconductor Energy Laboratory Co., Ltd. | 11890 |
38 |
| STMicroelectronics International N.V. | 4230 |
35 |
| NXP USA, Inc. | 4407 |
35 |
| Apple Inc. | 59177 |
34 |
| Realtek Semiconductor Corp. | 3521 |
29 |
| NPX B.V. | 2837 |
28 |
| TSMC Nanjing Company, Limited | 182 |
24 |
| International Business Machines Corporation | 62769 |
22 |
| Changxin Memory Technologies, Inc. | 4933 |
22 |
| Xilinx, Inc. | 3940 |
21 |
| Advanced Micro Devices, Inc. | 6121 |
20 |
| NVIDIA Corporation | 8874 |
19 |
| Synopsys, Inc. | 2636 |
19 |
| Other owners | 996 |