- All sections
- G - Physics
- G04G - Electronic time-pieces
- G04G 3/02 - Circuits for deriving low frequency timing pulses from pulses of higher frequency
Patent holdings for IPC class G04G 3/02
Total number of patents in this class: 28
10-year publication summary
|
4
|
1
|
1
|
3
|
1
|
3
|
1
|
2
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20536 |
4 |
| Nippon Telegraph and Telephone Corporation | 15901 |
2 |
| Lytx, Inc. | 256 |
2 |
| Micro Crystal AG | 10 |
2 |
| Sercel | 200 |
2 |
| Samsung Electronics Co., Ltd. | 159473 |
1 |
| Qualcomm Incorporated | 93847 |
1 |
| Sony Corporation | 29887 |
1 |
| Texas Instruments Incorporated | 19638 |
1 |
| BIOTRONIK SE & Co. KG | 1291 |
1 |
| EM Microelectronic-Marin SA | 245 |
1 |
| ETA SA Manufacture Horlogere Suisse | 701 |
1 |
| Furuno Electric Co., Ltd. | 1004 |
1 |
| Microdul AG | 3 |
1 |
| Sony Semiconductor Solutions Corporation | 11994 |
1 |
| ST-Ericsson SA | 530 |
1 |
| ThyssenKrupp AG | 3333 |
1 |
| ThyssenKrupp Presta AG | 1115 |
1 |
| Realization Desal AG | 31 |
1 |
| Freescale Semiconductor, Inc. | 211 |
1 |
| Other owners | 1 |