Inventor · disambiguated record
Ronald R. Troutman
Also filed as: TROUTMAN RONALD R · TROUTMAN RONALD ROY
15 granted patents·1 pending application·1,233 citations·filing 1980–1997
96Inventor score
Top patents by PatentIndex Score
16 records- 0194US6157356ADigitally driven gray scale operation of active matrix OLED displaysINTERNAT BUSINESS MACHINES COM·Filed 1996·Granted Dec 5, 2000·150 cites·20 claims
- 0291US5796509AThin film frontlighting and backlighting for spatial light modulatorsIBM·Filed 1996·Granted Aug 18, 1998·120 cites·21 claims
- 0391US5739545AOrganic light emitting diodes having transparent cathode structuresIBM·Filed 1997·Granted Apr 14, 1998·310 cites·30 claims
- 0489US4434478AProgramming floating gate devicesIBM·Filed 1981·Granted Feb 28, 1984·58 cites·17 claims
- 0588US5546013AArray tester for determining contact quality and line integrity in a TFT/LCDIBM·Filed 1993·Granted Aug 13, 1996·84 cites·4 claims
- 0687US5714838AOptically transparent diffusion barrier and top electrode in organic light emitting diode structuresIBM·Filed 1996·Granted Feb 3, 1998·196 cites·18 claims
- 0786US4399605AMethod of making dense complementary transistorsIBM·Filed 1982·Granted Aug 23, 1983·50 cites·23 claims
- 0882US4467518AProcess for fabrication of stacked, complementary MOS field effect transistor circuitsIBM·Filed 1983·Granted Aug 28, 1984·52 cites·8 claims
- 0981US4542310ACMOS bootstrapped pull up circuitIBM·Filed 1983·Granted Sep 17, 1985·24 cites·17 claims
- 1080US4558508AProcess of making dual well CMOS semiconductor structure with aligned field-dopings using single masking stepIBM·Filed 1984·Granted Dec 17, 1985·48 cites·7 claims
- 1177US4555721AStructure of stacked, complementary MOS field effect transistor circuitsIBM·Filed 1983·Granted Nov 26, 1985·44 cites·3 claims
- 1274US4626882ATwin diode overvoltage protection structureIBM·Filed 1984·Granted Dec 2, 1986·38 cites·9 claims
- 1371US4670669ACharge pumping structure for a substrate bias generatorIBM·Filed 1984·Granted Jun 2, 1987·25 cites·5 claims
- 1467US4382229AChannel hot electron monitorIBM·Filed 1980·Granted May 3, 1983·20 cites·3 claims
- 1557US4462151AMethod of making high density complementary transistorsIBM·Filed 1982·Granted Jul 31, 1984·14 cites·15 claims
- 1630US2001043173A1Field sequential gray in active matrix led display using complementary transistor pixel circuitsFiled 1997·Application pending·0 cites
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