Inventor · disambiguated record
Franciscus W. P. Vreeswijk
Also filed as: VREESWIJK FRANCISCUS · VREESWIJK FRANCISCUS W P · VREESWIJK FRANCISCUS WILHELMUS
13 granted patents·286 citations·filing 1984–1994
93Inventor score
Files withPHILIPS CORP13
Top patents by PatentIndex Score
13 records- 0183US5043810AMethod and apparatus for temporally and spatially processing a video signalPHILIPS CORP·Filed 1988·Granted Aug 27, 1991·47 cites·19 claims
- 0281US4965667AMethod and apparatus for processing signals conveyed in sub-sampled form by way of a transmission channel or record carrierPHILIPS CORP·Filed 1988·Granted Oct 23, 1990·40 cites·45 claims
- 0379US5027206AHigh-definition television systemsPHILIPS CORP·Filed 1989·Granted Jun 25, 1991·43 cites·3 claims
- 0470US4924306AMethod of and device for estimating the extent of motion in a picture element of a television picturePHILIPS CORP·Filed 1989·Granted May 8, 1990·28 cites·7 claims
- 0567US4704629ATelevision system and data generator and receiver suitable thereforPHILIPS CORP·Filed 1986·Granted Nov 3, 1987·24 cites·11 claims
- 0662US5534932ALetterbox television systemPHILIPS CORP·Filed 1994·Granted Jul 9, 1996·25 cites·13 claims
- 0761US4933759AMethod of and arrangement for motion detection in an interlaced television picture obtained after film-to-television conversionPHILIPS CORP·Filed 1989·Granted Jun 12, 1990·30 cites·5 claims
- 0861US4625230AColor television transmission or data storage system with time division multiplex encoding and data generator and receiver suitable thereforPHILIPS CORP·Filed 1984·Granted Nov 25, 1986·14 cites·11 claims
- 0951US4979036ATelevision motion detection arrangementPHILIPS CORP·Filed 1989·Granted Dec 18, 1990·13 cites·9 claims
- 1049US4845561AField interleaving compatible high definition television transmission systemPHILIPS CORP·Filed 1988·Granted Jul 4, 1989·10 cites·32 claims
- 1138US4603351AField-frequency doubling circuitPHILIPS CORP·Filed 1985·Granted Jul 29, 1986·6 cites·2 claims
- 1233US4625239ATelevision circuit for picture flicker correctionPHILIPS CORP·Filed 1984·Granted Nov 25, 1986·4 cites·8 claims
- 1325US5432557AExtended television signal receiverPHILIPS CORP·Filed 1993·Granted Jul 11, 1995·2 cites·6 claims
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