LH

Lenas J. Hedlund

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #2,202,764 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6570389 Prevention of arcing in power supplies Prabjit Singh, George T. Galyon, Steven J. Mazzuca, Victor A. Ronken, Yiping Yao 2003-05-27
4427448 Corrosion inhibiting compositions for metals Viswanadham Puligandla 1984-01-24