Inventor · disambiguated record
Stefan Christoph
Also filed as: CHRISTOPH STEFAN
6 granted patents·1 pending application·43 citations·filing 2006–2019
80Inventor score
Top patents by PatentIndex Score
7 records- 0191US8983970B1Ranking content using content and content authorsOSINGA DOUWE·Filed 2012·Granted Mar 17, 2015·17 cites·28 claims
- 0283US8577866B1Classifying contentOSINGA DOUWE·Filed 2006·Granted Nov 5, 2013·16 cites·13 claims
- 0375US10970353B1Ranking content using content and content authorsGOOGLE LLC·Filed 2019·Granted Apr 6, 2021·1 cites·20 claims
- 0474US8396935B1Discovering spam merchants using product feed similarityCIURUMELEA MIRCEA GABRIEL·Filed 2012·Granted Mar 12, 2013·9 cites·28 claims
- 0557US10185778B1Ranking content using content and content authorsGOOGLE LLC·Filed 2016·Granted Jan 22, 2019·0 cites·20 claims
- 0653US9569438B1Ranking content using content and content authorsGOOGLE INC·Filed 2015·Granted Feb 14, 2017·0 cites·17 claims
- 0741US2014172839A1Method and System of Identifying Replacements for Unavailable Web PagesCHRISTOPH STEFAN·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →