Inventor · disambiguated record
Richard Mark
Also filed as: MARK JR RICHARD H · Mark richard
5 granted patents·1 pending application·24 citations·filing 1984–2019
73Inventor score
Top patents by PatentIndex Score
6 records- 0167US10414202B2Multi-purpose combination writing instrumentPENGEA INC·Filed 2015·Granted Sep 17, 2019·1 cites·5 claims
- 0261US2020001644A1Multi-purpose combination writing instrumentPENGEA INC·Filed 2019·Application pending·0 cites
- 0357US11390110B2Multi-purpose combination writing instrumentPENGEA INC·Filed 2019·Granted Jul 19, 2022·0 cites·25 claims
- 0455US4631533ADisplay of eddy current detector dataWESTINGHOUSE ELECTRIC CORP·Filed 1984·Granted Dec 23, 1986·17 cites·9 claims
- 0534US4644336AColor display of related parametersWESTINGHOUSE ELECTRIC CORP·Filed 1984·Granted Feb 17, 1987·6 cites·12 claims
- 0625USD895726SWriting instrumentPENGEA INC·Filed 2018·Granted Sep 8, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →