Inventor
TROUTMAN RONALD R
US12 patents
Patents
12 patentsUS5739545AApr 14, 1998
Organic light emitting diodes having transparent cathode structures
IBM310 citations97
US5546013AAug 13, 1996
Array tester for determining contact quality and line integrity in a TFT/LCD
IBM84 citations94
US4434478AFeb 28, 1984
Programming floating gate devices
IBM58 citations93
US4558508ADec 17, 1985
Process of making dual well CMOS semiconductor structure with aligned field-dopings using single masking step
IBM48 citations92
US4555721ANov 26, 1985
Structure of stacked, complementary MOS field effect transistor circuits
IBM44 citations92
US4467518AAug 28, 1984
Process for fabrication of stacked, complementary MOS field effect transistor circuits
IBM52 citations92
US4670669AJun 2, 1987
Charge pumping structure for a substrate bias generator
IBM25 citations90
US4626882ADec 2, 1986
Twin diode overvoltage protection structure
IBM38 citations90
US4399605AAug 23, 1983
Method of making dense complementary transistors
IBM50 citations89
US4542310ASep 17, 1985
CMOS bootstrapped pull up circuit
IBM24 citations82
US4382229AMay 3, 1983
Channel hot electron monitor
IBM20 citations81
US4462151AJul 31, 1984
Method of making high density complementary transistors
IBM14 citations71