Inventor · disambiguated record
Stephen J. Watjen
Also filed as: WATJEN STEPHEN J · WATJEN STEPHEN JOHN
4 granted patents·9 citations·filing 2007–2017
67Inventor score
Top patents by PatentIndex Score
4 records- 0171US7996403B2Method and apparatus for assigning a cultural classification to a name using country-of-association informationIBM·Filed 2007·Granted Aug 9, 2011·5 cites·20 claims
- 0265US10565197B2Search performance using smart bitmap operationsIBM·Filed 2017·Granted Feb 18, 2020·1 cites·21 claims
- 0359US9020911B2Name search using multiple bitmap distributionsBIESENBACH DAVID E·Filed 2012·Granted Apr 28, 2015·2 cites·18 claims
- 0454US9015132B2Name search using multiple bitmap distributionsBIESENBACH DAVID E·Filed 2012·Granted Apr 21, 2015·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →