Inventor · disambiguated record
Marc C Hadfield
Also filed as: HADFIELD MARC C
3 granted patents·2 pending applications·4 citations·filing 2008–2020
57Inventor score
Top patents by PatentIndex Score
5 records- 0176US9679041B2Semantic indexing engineFRANZ INC·Filed 2014·Granted Jun 13, 2017·4 cites·13 claims
- 0263US11567970B2Semantic indexing engineFRANZ INC·Filed 2020·Granted Jan 31, 2023·0 cites·8 claims
- 0354US10803088B2Semantic indexing engineFRANZ INC·Filed 2017·Granted Oct 13, 2020·0 cites·20 claims
- 0436US2008288516A1Universal meme identificationHADFIELD MARC C·Filed 2008·Application pending·0 cites
- 0535US2009222743A1Meme-Based Graphical User Interface And Team Collaboration SystemHADFIELD MARC C·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →