JR

John P. Rostykus

DI Data I/O: 1 patents #28 of 52Top 55%
Overall (All Time): #3,871,516 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4998250 Method and apparatus for determining an internal state of an electronic component F. David Kohlmeier, Kellee J. Crisafulli, Stephen A. Kaufer, Douglas Yip 1991-03-05