Inventor · disambiguated record
An Tonthat
Also filed as: TONTHAT AN
4 granted patents·1 pending application·14 citations·filing 2003–2014
71Inventor score
Files withGEN INSTRUMENT CORP2COMBINED CONDITIONAL ACCESS DEV & SUPPORT LLC1RUDY JOHN EDWARD1TANG LAWRENCE W1
Top patents by PatentIndex Score
5 records- 0174US11418339B2Preservation of encryptionCOMBINED CONDITIONAL ACCESS DEV & SUPPORT LLC·Filed 2014·Granted Aug 16, 2022·4 cites·36 claims
- 0274US8958550B2Encryption operation with real data rounds, dummy data rounds, and delay periodsTANG LAWRENCE W·Filed 2011·Granted Feb 17, 2015·5 cites·20 claims
- 0359US9569390B2Protocol for communicationRUDY JOHN EDWARD·Filed 2012·Granted Feb 14, 2017·3 cites·19 claims
- 0441US2004260823A1Simultaneously transporting multiple MPEG-2 transport streamsGEN INSTRUMENT CORP·Filed 2003·Application pending·0 cites
- 0539US7672452B2Secure scanGEN INSTRUMENT CORP·Filed 2003·Granted Mar 2, 2010·2 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →