Inventor · disambiguated record
Roger Johansen
Also filed as: JOHANSEN ROGER · JOHANSEN ROGER BRUCE
4 granted patents·42 citations·filing 1991–2002
74Inventor score
Top patents by PatentIndex Score
4 records- 0168US7077202B2Process for the recovery of oil from a natural oil reservoirSTATOIL ASA·Filed 2002·Granted Jul 18, 2006·21 cites·22 claims
- 0242US5239134AMethod of making a flexible coaxial cable and resultant cableFLEXCO MICROWAVE INC·Filed 1992·Granted Aug 24, 1993·11 cites·12 claims
- 0339US5181316AMethod for making flexible coaxial cableFLEXCO MICROWAVE INC·Filed 1991·Granted Jan 26, 1993·10 cites·17 claims
- 0423USD481097STrout teaser jigFiled 2002·Granted Oct 21, 2003·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →