Inventor · disambiguated record

Ralph O. Wigger

Also filed as: WIGGER RALPH O

2 granted patents·26 citations·filing 1974–1976

60Inventor score

Technology areasF23G F27B

Files withCERRO CORP2

Top patents by PatentIndex Score

2 records

0178US4040865ARemoving chlorine-containing insulation with a fluidized medium containing reactive calcium compoundsCERRO CORP·Filed 1976·Granted Aug 9, 1977·19 cites·11 claims
0235US3932118AInsulation removal apparatusCERRO CORP·Filed 1974·Granted Jan 13, 1976·7 cites·7 claims

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