Inventor · disambiguated record

Jon A. De Ridder

Also filed as: DE RIDDER JON A

2 granted patents·40 citations·filing 1974–1975

63Inventor score

Technology areasC23C

Files withDIAMOND SHAMROCK CORP2

Top patents by PatentIndex Score

2 records

0173US3990920AMetal treating compositions of adjusted pHDIAMOND SHAMROCK CORP·Filed 1975·Granted Nov 9, 1976·24 cites·14 claims
0271US3954510AMetal treating compositions of controlled pHDIAMOND SHAMROCK CORP·Filed 1974·Granted May 4, 1976·16 cites·8 claims

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