- 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: 1738
10-year publication summary
|
135
|
134
|
238
|
224
|
232
|
185
|
165
|
133
|
89
|
30
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19638 |
179 |
| Qualcomm Incorporated | 90374 |
52 |
| SK Hynix Inc. | 12171 |
52 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47419 |
42 |
| Samsung Electronics Co., Ltd. | 154120 |
41 |
| Realtek Semiconductor Corp. | 3432 |
29 |
| NPX B.V. | 2748 |
27 |
| Infineon Technologies AG | 8383 |
26 |
| Rohm Co., Ltd. | 6757 |
26 |
| NXP USA, Inc. | 4437 |
26 |
| Intel Corporation | 46681 |
21 |
| Toshiba Corporation | 12695 |
19 |
| Sony Corporation | 30388 |
18 |
| STMicroelectronics S.r.l. | 3403 |
17 |
| Toshiba Electronic Devices & Storage Corporation | 2278 |
16 |
| Apple Inc. | 58122 |
15 |
| Seiko Epson Corporation | 20017 |
15 |
| Fuji Electric Co., Ltd. | 5394 |
15 |
| Dialog Semiconductor (UK) Limited | 440 |
15 |
| Ablic Inc. | 613 |
15 |
| Other owners | 1072 |