DG

Daniel R. Grischkowsky

IBM: 5 patents #18,733 of 70,183Top 30%
Overall (All Time): #1,061,476 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5056111 Integrated terahertz electromagnetic wave system Irl N. Duling, III, Jean-Marc Halbout, Mark B. Ketchen 1991-10-08
4972069 Direct generation of ultrafast electrical pulses 1990-11-20
4922091 Direct generation of ultrafast electrical pulses 1990-05-01
4588957 Optical pulse compression apparatus and method Anne C. Balant 1986-05-13
4264877 Apparatus for producing tunable intense coherent radiation in the vicinity 628 cm..sup.-1 Rodney T. Hodgson, Peter P. Sorokin 1981-04-28