DK

Donald Felt Kimball

Ericsson: 2 patents #43 of 665Top 7%
📍 El Cajon, CA: #4 of 30 inventorsTop 15%
🗺 California: #3,906 of 28,370 inventorsTop 15%
Overall (2004): #66,995 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6792252 Wideband error amplifier Joseph L. Archambault, Walter Haley, Lennart Karl-Axel Mathe 2004-09-14
6710646 Cuk style inverter with hysteretic control — 2004-03-23