Inventor · disambiguated record

Frederic F. Derwitsch

Also filed as: DERWITSCH FREDERIC F

0 granted patents·1 pending application·0 citations·filing 2007–2007

Technology areasC12M
Files withPETROALGAE LLC1

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1 record

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