- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 21/38 - Starting, stopping, or resetting the counter
Patent holdings for IPC class H03K 21/38
Total number of patents in this class: 148
10-year publication summary
|
13
|
7
|
22
|
24
|
10
|
7
|
5
|
3
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SK Hynix Inc. | 11732 |
14 |
| Micron Technology, Inc. | 26703 |
8 |
| Renesas Electronics Corporation | 5920 |
7 |
| Texas Instruments Incorporated | 19521 |
6 |
| Samsung Electronics Co., Ltd. | 149838 |
5 |
| Microchip Technology Incorporated | 3015 |
5 |
| Nuvoton Technology Corporation | 631 |
5 |
| Canon Inc. | 41306 |
4 |
| Sony Corporation | 30735 |
3 |
| STMicroelectronics S.r.l. | 3433 |
3 |
| Realtek Semiconductor Corp. | 3369 |
3 |
| GSI Technology, Inc. | 200 |
3 |
| NXP USA, Inc. | 4365 |
3 |
| Silanna Asia Pte Ltd | 227 |
3 |
| Qualcomm Incorporated | 88095 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46308 |
2 |
| Raytheon Company | 8459 |
2 |
| Rohm Co., Ltd. | 6590 |
2 |
| Semiconductor Components Industries, L.L.C. | 5297 |
2 |
| Juniper Networks, Inc. | 3780 |
2 |
| Other owners | 64 |