HL

Helmut Lehmann

SI Schenectady International: 1 patents #2 of 6Top 35%
📍 Leverkusen, DE: #56 of 145 inventorsTop 40%
Overall (2002): #208,331 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6337442 Coating which is resistant to partial discharges, for enamelled wire Klaus-Wilhelm Lienert, Gerold Schmidt 2002-01-08