Inventor · disambiguated record
Michael Ignaszewski
Also filed as: IGNASZEWSKI MICHAEL · IGNASZEWSKI MICHAEL C
5 granted patents·1 pending application·227 citations·filing 1999–2020
82Inventor score
Top patents by PatentIndex Score
6 records- 0194US6654956B1Method, apparatus and computer program product for synchronizing presentation of digital video data with serving of digital video dataSIGMA DESIGNS INC·Filed 2000·Granted Nov 25, 2003·196 cites·27 claims
- 0261US7570304B1Method, apparatus and computer program product for synchronizing presentation of digital video data with serving of digital video dataSIGMA DESIGNS INC·Filed 2003·Granted Aug 4, 2009·6 cites·37 claims
- 0359US7508938B1Method and apparatus for generating and using a tamper-resistant encryption keySIGMA DESIGNS INC·Filed 2004·Granted Mar 24, 2009·7 cites·18 claims
- 0439US6675297B1Method and apparatus for generating and using a tamper-resistant encryption keySIGMA DESIGNS INC·Filed 1999·Granted Jan 6, 2004·12 cites·12 claims
- 0537US2020380935A1Automatic Display Orientation ConfigurationAPPLE INC·Filed 2020·Application pending·0 cites
- 0634US6687770B1Controlling consumption of time-stamped information by a buffered systemSIGMA DESIGNS INC·Filed 1999·Granted Feb 3, 2004·6 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →