FD

Frank A. Doljack

GI Gas Research Institute: 2 patents #2 of 89Top 3%
EI Electric Power Research Institute: 1 patents #14 of 63Top 25%
📍 Pleasanton, CA: #2 of 88 inventorsTop 3%
🗺 California: #257 of 13,957 inventorsTop 2%
Overall (1994): #6,438 of 165,921Top 4%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5376774 Low emission induction heating coil Thomas H. McGaffigan, Cristian C. Filimon 1994-12-27
5369247 Self-regulating electrical heater system and method 1994-11-29
5349165 Induction heater system for fusing plastics 1994-09-20
5304767 Low emission induction heating coil Thomas H. McGaffigan, Cristian C. Filimon 1994-04-19