DK

Donald Felt Kimball

Ericsson: 1 patents #163 of 754Top 25%
T( Telffonaktiebolaget Lm Ericsson (Publ): 1 patents #1 of 4Top 25%
📍 El Cajon, CA: #5 of 24 inventorsTop 25%
🗺 California: #4,287 of 28,521 inventorsTop 20%
Overall (2003): #69,583 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6661210 Apparatus and method for DC-to-DC power conversion Joseph L. Archambault, Walter Haley 2003-12-09
6661217 Wideband precision current sensor Joseph L. Archambault, Walter Haley, Lennart Karl-Axel Mathe 2003-12-09