Inventor · disambiguated record
Petra Frank
Also filed as: FRANK PETRA
2 granted patents·1 pending application·2 citations·filing 2011–2022
35Inventor score
Top patents by PatentIndex Score
3 records- 0174US8884003B2Method of chlorinating polysaccharides or oligosaccharidesGRANSTRÖM MARI·Filed 2011·Granted Nov 11, 2014·2 cites·10 claims
- 0254US11851512B2Flame-retardant copolymers and molding compoundsHOCHSCHULE HAMM LIPPSTADT·Filed 2020·Granted Dec 26, 2023·0 cites·20 claims
- 0349US2024084120A1Fire-retardant copolymers and molding compoundsHOCHSCHULE HAMM LIPPSTADT·Filed 2022·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →