DD

David E. Dombrowski

PT Praxair S.T. Technology: 2 patents #49 of 143Top 35%
BW Brush Wellman: 1 patents #28 of 51Top 55%
Overall (All Time): #1,578,246 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7608172 High-purity ferromagnetic sputter targets and method of manufacture Andrew C. Perry, Holger J. Koenigsmann, Thomas J. Hunt 2009-10-27
6652668 High-purity ferromagnetic sputter targets and method of manufacture Andrew C. Perry, Holger J. Koenigsmann, Thomas J. Hunt 2003-11-25
5901336 Bonding beryllium to copper alloys using powder metallurgy compositional gradients 1999-05-04