Inventor · disambiguated record
Ralph George Jonasson
Also filed as: JONASSON RALPH G · JONASSON RALPH GEORGE
3 granted patents·66 citations·filing 1996–2017
63Inventor score
Top patents by PatentIndex Score
3 records- 0179US5836391AWellbore sand control methodALBERTA OIL SANDS TECH·Filed 1996·Granted Nov 17, 1998·66 cites·2 claims
- 0248US10240443B2Alkali metal silicides for high temperature wettability improvement in carbonate reservoirsSIGNA CHEMISTRY INC·Filed 2014·Granted Mar 26, 2019·0 cites·20 claims
- 0339US11001745B2Hydrocarbon recovery composition, method, and systemTHE SASKATCHEWAN RES COUNCIL·Filed 2017·Granted May 11, 2021·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →