- All sections
- G - Physics
- G05F - Systems for regulating electric or magnetic variables
- G05F 1/26 - Regulating voltage or current wherein the variable is actually regulated by the final control device is ac using bucking or boosting transformers as final control devices combined with discharge tubes or semiconductor devices
Patent holdings for IPC class G05F 1/26
Total number of patents in this class: 20
10-year publication summary
|
2
|
3
|
2
|
1
|
3
|
4
|
1
|
0
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0
|
0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dell Products L.P. | 11144 |
2 |
| Advanced Fusion Systems LLC | 66 |
2 |
| Qualcomm Incorporated | 76576 |
1 |
| Canon Inc. | 36841 |
1 |
| Intel Corporation | 45621 |
1 |
| Fujitsu Limited | 19265 |
1 |
| Huawei Technologies Co., Ltd. | 100781 |
1 |
| Mediatek Inc. | 4584 |
1 |
| STMicroelectronics (Grenoble 2) SAS | 587 |
1 |
| Atmel Corporation | 1202 |
1 |
| AeroVironment, Inc. | 499 |
1 |
| Cyber Power Systems Inc. | 99 |
1 |
| Edge Electrons Limited | 13 |
1 |
| Active-Semi (BVI) Inc. | 8 |
1 |
| GE Global Sourcing LLC | 944 |
1 |
| Signify Holding B.V. | 6837 |
1 |
| Lenovo Global Technologies International Ltd | 43 |
1 |
| Honor Device Co., Ltd. | 3469 |
1 |
| Other owners | 0 |