- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 5/24 - Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
Patent holdings for IPC class H03K 5/24
Total number of patents in this class: 1528
10-year publication summary
|
57
|
128
|
135
|
134
|
237
|
225
|
234
|
181
|
157
|
32
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19376 |
150 |
| SK Hynix Inc. | 11030 |
49 |
| Qualcomm Incorporated | 76576 |
41 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
33 |
| Samsung Electronics Co., Ltd. | 131630 |
32 |
| Realtek Semiconductor Corp. | 3028 |
27 |
| NPX B.V. | 2204 |
25 |
| NXP USA, Inc. | 4155 |
25 |
| Rohm Co., Ltd. | 5843 |
24 |
| Infineon Technologies AG | 8189 |
22 |
| Intel Corporation | 45621 |
21 |
| Sony Corporation | 32931 |
19 |
| STMicroelectronics S.r.l. | 3693 |
17 |
| Toshiba Corporation | 12017 |
16 |
| Changxin Memory Technologies, Inc. | 4732 |
16 |
| Dialog Semiconductor (UK) Limited | 448 |
15 |
| Ablic Inc. | 621 |
15 |
| Seiko Epson Corporation | 18724 |
14 |
| Fuji Electric Co., Ltd. | 4750 |
14 |
| Silicon Laboratories Inc. | 1107 |
14 |
| Other owners | 939 |