Inventor · disambiguated record

Leo Ottrok

Also filed as: OTTROK LEO

1 granted patent·21 citations·filing 1983–1983

41Inventor score

Technology areasC22B

Files withOTTROK LEO1

Top patents by PatentIndex Score

1 record

0167US4671868AMethod for recovering gold, platinum or silver from an ore containing gold dust, platinum dust or silver dustOTTROK LEO·Filed 1983·Granted Jun 9, 1987·21 cites·6 claims

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