Inventor · name-matched record

RIPPLE DAVID E

1 granted patent·8 citations·filing 1981–1981

30Inventor score

Technology areasC10M

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

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1 record

0147US4456538AProcess for preparing molybdenum-containing compositions useful for improved fuel economy of internal combustion enginesLUBRIZOL CORP·Filed 1981·Granted Jun 26, 1984·8 cites·53 claims

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Identity basis: exact name match across USPTO filings. How scoring works →