Inventor · disambiguated record

David Carruthers

Also filed as: CARRUTHERS DAVID · CARRUTHERS DAVID A

5 granted patents·6 pending applications·7 citations·filing 20122024

68Inventor score
Technology areasC08JG01GG01WB29CC12Y
Files withINNOVIA FILMS LTD3CARRUTHERS DAVID2GRAINS RES & DEV CORP2DROSSBACH NORTH AMERICA INCORPORATED1EXFO INC1

Top patents by PatentIndex Score

11 records

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