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USPTO Patent Rankings Data through Sept 30, 2025
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Candice Ungacta — 3 Patents in 2016

Comcast: 3 patents #71 of 539Top 15%
Huntsville, AL: #10 of 142 inventorsTop 8%
Alabama: #44 of 880 inventorsTop 5%
Overall (2016): #78,158 of 481,213Top 20%
3 Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9431893 Stability control of a power factor correction circuit using adaptive mulitplier voltage feedback Wei Xiong 2016-08-30
9363862 Automatic current and reference gain control for wide range current control Wei Xiong, John J. Dernovsek 2016-06-07
9237613 Constant current control for an LED driver circuit using a microcontroller-based oscillator controlled by a differential error feedback signal from a proportional and integration control loop Wei Xiong, John J. Dernovsek 2016-01-12