DH

David Hammer

CF Cornell Research Foundation: 2 patents #418 of 1,638Top 30%
FL Fusion Lighting: 2 patents #18 of 47Top 40%
FS Fusion Uv Systems: 1 patents #23 of 57Top 45%
UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%
Overall (All Time): #1,256,495 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7292676 System for phase-contrast x-ray radiography using X pinch radiation and a method thereof Katherine Chandler, Tatiana Chelkovenko, Sergei Pikuz, Daniel Sinars, Byungmoo Song 2007-11-06
6628079 Lamp utilizing fiber for enhanced starting field Czeslaw Golkowski, Byungmoo Song, Yonglai Tian, Miodrag Cekic, Michael G. Ury +1 more 2003-09-30
5847517 Method and apparatus for igniting electrodeless lamp with ferroelectric emission Michael G. Ury, Czeslaw Golkowski 1998-12-08
5102776 Method and apparatus for microlithography using x-pinch x-ray source Daniel H. Kalantar, Nian-Sheng Qi 1992-04-07