Inventor · disambiguated record
Henri R. J. R. Van Helleputte
Also filed as: VAN HELLEPUTTE HENRI R J R · VAN HELLEPUTTE HENRI ROGER JUL
18 granted patents·172 citations·filing 1994–2001
94Inventor score
Top patents by PatentIndex Score
18 records- 0163US5914562AAnodic bonded plasma addressed liquid crystal displaysPHILIPS ELECTRONICS NA·Filed 1995·Granted Jun 22, 1999·16 cites·6 claims
- 0258US6579462B2Plasma addressed liquid crystal display with glass spacersPHILIPS ELECTRONICS NA·Filed 2001·Granted Jun 17, 2003·5 cites·12 claims
- 0354US5764001APlasma addressed liquid crystal display assembled from bonded elementsPHILIPS ELECTRONICS NA·Filed 1995·Granted Jun 9, 1998·16 cites·7 claims
- 0453US5596431APlasma addressed liquid crystal display with etched electrodesPHILIPS ELECTRONICS NA·Filed 1995·Granted Jan 21, 1997·20 cites·28 claims
- 0552US6517402B1Plasma addressed liquid crystal display with etched glass spacersKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Feb 11, 2003·0 cites·8 claims
- 0650US5804920APlasma addressed liquid crystal display with etched glass spacersPHILIPS ELECTRONICS NA·Filed 1996·Granted Sep 8, 1998·13 cites·16 claims
- 0749US5805122AVoltage driving waveforms for plasma addressed liquid crystal displaysPHILIPS ELECTRONICS NA·Filed 1994·Granted Sep 8, 1998·14 cites·16 claims
- 0847US5808413APlasma addressed liquid crystal display with organic-walled plasma channelsPHILIPS ELECTRONICS NA·Filed 1997·Granted Sep 15, 1998·12 cites·6 claims
- 0947US5626772APlasma addressed liquid crystal display with etched plasma channelsPHILIPS ELECTRONICS NA·Filed 1995·Granted May 6, 1997·14 cites·17 claims
- 1046US5705886ACathode for plasma addressed liquid crystal displayPHILIPS ELECTRONICS NA·Filed 1994·Granted Jan 6, 1998·12 cites·6 claims
- 1142US6285127B1Plasma addressed liquid crystal display with etched glass spacersPHILIPS ELECTRONICS NA·Filed 1998·Granted Sep 4, 2001·8 cites·5 claims
- 1240US6433471B1Plasma addressed liquid crystal display with glass spacersPHILIPS ELECTRONICS NA·Filed 1996·Granted Aug 13, 2002·8 cites·5 claims
- 1340US5835167APlasma addressed liquid crystal display with reduced column voltagesPHILIPS ELECTRONICS NA·Filed 1994·Granted Nov 10, 1998·8 cites·18 claims
- 1437US5868811AMethod of making a channel plate for a flat display devicePHILIPS ELECTRONICS NA·Filed 1997·Granted Feb 9, 1999·5 cites·6 claims
- 1536US6016032APALC panel with wire electrodesTEKTRONIX INC·Filed 1997·Granted Jan 18, 2000·7 cites·10 claims
- 1636US5696569AChannel configuration for plasma addressed liquid crystal displayPHILIPS ELECTRONICS NA·Filed 1994·Granted Dec 9, 1997·6 cites·14 claims
- 1734US6057895APlasmas addressed liquid crystal display with deposited plasma channels with tapered edgesPHILIPS ELECTRONICS NA·Filed 1995·Granted May 2, 2000·5 cites·19 claims
- 1832US6225029B1Plasma addressed liquid crystal display with organic-walled plasma channelsPHILIPS ELECTRONICS NA·Filed 1998·Granted May 1, 2001·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →