Inventor · disambiguated record
William Van Rassel
Also filed as: VAN RASSEL WILLIAM · VAN RASSEL WILLIAM F
7 granted patents·1,324 citations·filing 1985–1999
90Inventor score
Top patents by PatentIndex Score
7 records- 0197US4890321ACommunications format for a subscription television system permitting transmission of individual text messages to subscribersSCIENTIFIC ATLANTA·Filed 1988·Granted Dec 26, 1989·482 cites·13 claims
- 0297US4829569ACommunication of individual messages to subscribers in a subscription television systemSCIENTIFIC ATLANTA·Filed 1986·Granted May 9, 1989·512 cites·7 claims
- 0395US4866770AMethod and apparatus for communication of video, audio, teletext, and data to groups of decoders in a communication systemSCIENTIFIC ATLANTA·Filed 1986·Granted Sep 12, 1989·208 cites·25 claims
- 0474US6546113B1Method and apparatus for video watermarkingLEITCH TECHNOLOGY INTERNAT INC·Filed 1999·Granted Apr 8, 2003·58 cites·31 claims
- 0560US4866519AMethod and apparatus for increasing the vertical definition of a transmitted television signalSCIENTIFIC ATLANTA·Filed 1987·Granted Sep 12, 1989·16 cites·22 claims
- 0660US4697277ASynchronization recovery in a communications systemSCIENTIFIC ATLANTA·Filed 1985·Granted Sep 29, 1987·25 cites·13 claims
- 0758US4817142ARestoring framing in a communications systemSCIENTIFIC ATLANTA·Filed 1985·Granted Mar 28, 1989·23 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →