Inventor · disambiguated record
John T. Trnka
Also filed as: TRNKA JOHN T
6 granted patents·489 citations·filing 1982–1991
88Inventor score
Files withIBM6
Top patents by PatentIndex Score
6 records- 0194US5039194AOptical fiber link cardIBM·Filed 1990·Granted Aug 13, 1991·216 cites·39 claims
- 0288US5136410AOptical fiber link control safety systemIBM·Filed 1990·Granted Aug 4, 1992·113 cites·37 claims
- 0387US5069522AOptical fiber link cardIBM·Filed 1991·Granted Dec 3, 1991·91 cites·17 claims
- 0466US4484178ADigital-to-analog converterIBM·Filed 1982·Granted Nov 20, 1984·19 cites·3 claims
- 0558US5124571AData processing system having four phase clocks generated separately on each processor chipIBM·Filed 1991·Granted Jun 23, 1992·34 cites·29 claims
- 0647US5517040APersonalizable semiconductor chips for analog and analog/digital circuitsIBM·Filed 1991·Granted May 14, 1996·16 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →