Inventor · disambiguated record

Hans Peter Alexander Calis

Also filed as: CALIS HANS · CALIS HANS PETER A · CALIS HANS PETER ALEXANDER

5 granted patents·4 pending applications·7 citations·filing 19992016

69Inventor score
Technology areasB01JA01KC10G
Files withSHELL OIL CO3CALIS HANS PETER ALEXANDER2PROTI FARM R & D B V2YNSECT NL R&D B V1

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9 records

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