SC

Sheppard Cohen

GP Gte Products: 11 patents #57 of 928Top 7%
GL Gte Sylvania Limited: 2 patents #5 of 98Top 6%
📍 Danvers, MA: #37 of 334 inventorsTop 15%
🗺 Massachusetts: #9,595 of 88,656 inventorsTop 15%
Overall (All Time): #391,314 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
4959589 Glow discharge starter having discharge extinguishing means Nikolaos Barakitis, Gregory Zaslavsky 1990-09-25
4950961 Starting circuit for gaseous discharge lamps Gregory Zaslavsky 1990-08-21
4912370 Glow discharge starter containing cylindrical capacitor Gregory Zaslavsky, Nikolaos Barakitis 1990-03-27
4524301 Compact fluorescent lamps Nikolaos Barakitis, Frederick A. Loughridge, Richard C. Marlor 1985-06-18
4489255 Discharge lamp starter and starting and operating circuitry Nikolaos Barakitis 1984-12-18
4465954 Discharge lamp starting and operating circuit Nikolaos Barakitis 1984-08-14
4419607 Discharge lamp starter and starting and operating circuitry Nikolaos Barakitis 1983-12-06
4412152 Discharge lamp with bimetal starter Nikolaos Barakitis 1983-10-25
4355261 Discharge lamp with integral starter Nikolaos Barakitis 1982-10-19
4355265 Discharge lamp starting and operating circuit Nikolaos Barakitis, Alexander T. Zack 1982-10-19
4329621 Starter and discharge lamp starting circuit Nikolaos Barakitis 1982-05-11
4204139 Integral fluorescent lamp-ballast unit Robert M. Shimer, Joseph A. Dombrowski 1980-05-20
4190790 Isolator circuit for use with frequency sensitive switching circuit John L. Plumb, Paul H. Ingalls 1980-02-26