Assignee
NOKIA UNTERHALTUNGSELEKTRONIK
DE·22 granted patents·362 citations·filing 1988–1993
Top patents by PatentIndex Score
22 records- 0180US5106441AMethod and jig for lcd-productionNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1990·Granted Apr 21, 1992·66 cites·10 claims
- 0279US4977404ARemote control transmitter for emitting control commandsNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1989·Granted Dec 11, 1990·39 cites·20 claims
- 0379US4965557AInteractive control of entertainment electronics apparatusNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1989·Granted Oct 23, 1990·58 cites·23 claims
- 0474US5030955ARemote control transmitterNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1990·Granted Jul 9, 1991·30 cites·10 claims
- 0563US5120623AMethod of producing a substrate plate for a liquid crystal cell with black matrix areasNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1990·Granted Jun 9, 1992·19 cites·4 claims
- 0662US5172255AProcess for increasing pretilt angles in nematic liquid crystal cellsNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1992·Granted Dec 15, 1992·31 cites·6 claims
- 0758US5150419ACalotte-type treble loudspeakerNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1991·Granted Sep 22, 1992·39 cites·2 claims
- 0855US5069733AMethod of manufacturing the luminescent screen of a display deviceNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1989·Granted Dec 3, 1991·9 cites·13 claims
- 0950US5029623AProcess for filling a liquid crystal cellNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1990·Granted Jul 9, 1991·16 cites·9 claims
- 1045US5071228ABlack-white liquid crystal display having an insulation layer for blocking the diffusion of sodium ions from the glass of the cell plate to the polyphenylene of the orientation layerNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1989·Granted Dec 10, 1991·15 cites·6 claims
- 1144US5172187AMethod of determining the pretilt angle of liquid crystal moleculesNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1991·Granted Dec 15, 1992·11 cites·20 claims
- 1237US5094642AMethod of manufacturing a control subassembly for flat display devicesNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1989·Granted Mar 10, 1992·3 cites·5 claims
- 1333US4896080AFlat picture-reproducing deviceNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1988·Granted Jan 23, 1990·2 cites·15 claims
- 1430US5430551AVideo recorder with distortion corrector circuitNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1993·Granted Jul 4, 1995·0 cites·16 claims
- 1530US5267093AVideo recorder having phase-displaced video recording channelsNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1991·Granted Nov 30, 1993·1 cites·15 claims
- 1630US5157558AVideo recording unit featuring switching logic means for generating phase shifting matrix groupsNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1990·Granted Oct 20, 1992·0 cites·5 claims
- 1728US5293009ADust protection cap for conical loudspeakerNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1992·Granted Mar 8, 1994·9 cites·5 claims
- 1826US5102685AMethod and jig for lcd-productionNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1990·Granted Apr 7, 1992·6 cites·7 claims
- 1925US5148081AIn-line color picture tubeNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1989·Granted Sep 15, 1992·1 cites·20 claims
- 2025US4996429APocket measuring instrument for measuring ionizing radiationNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1989·Granted Feb 26, 1991·5 cites·2 claims
- 2124US5027097ASaddle-coil arrangement for a cathode ray tube and a coil carrier for such an arrangementNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1990·Granted Jun 25, 1991·1 cites·6 claims
- 2213US5102554AMethod of recovering phosphor for picture tubesNOKIA UNTERHALTUNGSELEKTRONIK·Filed 1991·Granted Apr 7, 1992·1 cites·12 claims
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