Inventor · disambiguated record
Robert H. Hofeldt
Also filed as: HOFELDT ROBERT H · HOFELDT ROBERT HERMAN
6 granted patents·149 citations·filing 1980–2011
86Inventor score
Top patents by PatentIndex Score
6 records- 0181US9017222B2Machine for testing and training jumping and reaching abilityHOFELDT ROBERT HERMAN·Filed 2011·Granted Apr 28, 2015·18 cites·8 claims
- 0276US5204389ASealed containers and sealing compositions for themGRACE W R & CO·Filed 1991·Granted Apr 20, 1993·32 cites·17 claims
- 0376US4278718ASealing compositions for minimizing soluble iron migrationGRACE W R & CO·Filed 1980·Granted Jul 14, 1981·24 cites·15 claims
- 0474US4485192APlastisol sealing gaskets puffed with hollow discrete spheresGRACE W R & CO·Filed 1983·Granted Nov 27, 1984·29 cites·10 claims
- 0566US5106886ASealed containers and sealing compositions for themGRACE W R & CO·Filed 1991·Granted Apr 21, 1992·18 cites·11 claims
- 0659US5227411ASealed containers and sealing compositions for themGRACE W R & CO·Filed 1992·Granted Jul 13, 1993·28 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →