Inventor · disambiguated record
Hans A. Johansen
Also filed as: JOHANSEN HANS A
3 granted patents·168 citations·filing 1974–1989
75Inventor score
Top patents by PatentIndex Score
3 records- 0195US4303457AMethod of making a semi-conductive paint hoseEATON CORP·Filed 1979·Granted Dec 1, 1981·125 cites·11 claims
- 0281US3988188ADimensionally stable, flexible hydraulic hose having improved chemical and temperature resistanceMOORE & CO SAMUEL·Filed 1974·Granted Oct 26, 1976·39 cites·16 claims
- 0327US4938358AStorage containerPANTASOTE INC·Filed 1989·Granted Jul 3, 1990·4 cites·25 claims
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