ER

Evan D Ragsdale

Apple: 2 patents #9,168 of 18,612Top 50%
📍 Milpitas, CA: #1,602 of 3,192 inventorsTop 55%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,868,473 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10917050 Amplifier power converter input current/power limit adjustment using amplifier load determinations Roderick B. Hogan, Kavitha Srinivasan 2021-02-09
10283989 Electrical power converter and detachable energy storage reservoir Roderick B. Hogan, Nathan A. Johanningsmeier 2019-05-07