Inventor · disambiguated record
David Wachtfogel
Also filed as: WACHTFOGEL DAVID · WACHTFOGEL DAVID MORDECHAI
10 granted patents·55 citations·filing 2002–2019
82Inventor score
Top patents by PatentIndex Score
10 records- 0196US11496519B1Managing security in isolated network environmentsAMAZON TECH INC·Filed 2019·Granted Nov 8, 2022·47 cites·15 claims
- 0284US10637872B2Behavior-based authenticationSYNAMEDIA LTD·Filed 2017·Granted Apr 28, 2020·5 cites·15 claims
- 0377US10045040B2Interleaved watermarkingCISCO TECH INC·Filed 2016·Granted Aug 7, 2018·2 cites·16 claims
- 0471US10848777B2Interleaved watermarkingSYNAMEDIA LTD·Filed 2018·Granted Nov 24, 2020·1 cites·20 claims
- 0550US9158901B2Glitch resistant deviceCISCO TECH INC·Filed 2013·Granted Oct 13, 2015·0 cites·11 claims
- 0644US10698988B2Difference attack protectionCISCO TECH INC·Filed 2017·Granted Jun 30, 2020·0 cites·18 claims
- 0743US9847984B2System for efficient generation and distribution of challenge-response pairsNDS LTD·Filed 2013·Granted Dec 19, 2017·0 cites·24 claims
- 0842US10511885B2Reinforced interleaved watermarkingSYNAMEDIA LTD·Filed 2016·Granted Dec 17, 2019·0 cites·20 claims
- 0941US9148411B2Known plaintext attack protectionCISCO TECH INC·Filed 2012·Granted Sep 29, 2015·0 cites·16 claims
- 1037US8721457B2Secure offline interactive gamblingWACHTFOGEL DAVID MORDECHAI·Filed 2002·Granted May 13, 2014·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →