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David J. Kachmarik

GE: 2 patents #325 of 2,434Top 15%
📍 North Olmsted, OH: #5 of 28 inventorsTop 20%
🗺 Ohio: #710 of 5,836 inventorsTop 15%
Overall (2003): #71,146 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6621238 Power factor correction circuit with faster bus charging rate during startup Louis R. Nerone, Melvin Cosby 2003-09-16
6525488 Self-oscillating synchronous boost converter Louis R. Nerone 2003-02-25