Inventor · disambiguated record

Karl R. Engels

Also filed as: ENGELS KARL R

1 granted patent·1 citations·filing 1989–1989

16Inventor score
Technology areasC01B
Files withSHELL RES LTD1

Top patents by PatentIndex Score

1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →