Inventor · disambiguated record
J. Charles Drennan
Also filed as: DRENNAN J CHARLES
2 granted patents·1 pending application·7 citations·filing 2015–2019
55Inventor score
Files withTitleFlow LLC3
Top patents by PatentIndex Score
3 records- 0180US10521508B2Natural language processing for extracting conveyance graphsTitleFlow LLC·Filed 2015·Granted Dec 31, 2019·4 cites·26 claims
- 0277US9251139B2Natural language processing for extracting conveyance graphsTitleFlow LLC·Filed 2015·Granted Feb 2, 2016·3 cites·30 claims
- 0351US2020202072A1Natural language processing for extracting conveyance graphsTitleFlow LLC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →