Inventor · disambiguated record
Heinrich Spahn
Also filed as: SPAHN HEINRICH
3 granted patents·137 citations·filing 1980–1980
76Inventor score
Files withBASF AG3
Top patents by PatentIndex Score
3 records- 0195US4297247APreparation of coated catalystsBASF AG·Filed 1980·Granted Oct 27, 1981·78 cites·6 claims
- 0283US4305843APreparation of coated catalystsBASF AG·Filed 1980·Granted Dec 15, 1981·41 cites·5 claims
- 0369US4336234APreparation of storage-stable, pumpable and pourable aluminosilicate suspensions by wet millingBASF AG·Filed 1980·Granted Jun 22, 1982·18 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →