Inventor · disambiguated record
Karlheinz Messmer
Also filed as: MESSMER KARLHEINZ
5 granted patents·85 citations·filing 1982–1986
81Inventor score
Files withBASF AG5
Top patents by PatentIndex Score
5 records- 0182US4370454APreparation of maleic anhydride copolymersBASF AG·Filed 1982·Granted Jan 25, 1983·30 cites·6 claims
- 0277US4658002APreparation of insoluble polymer powders which are only slightly swellableBASF AG·Filed 1985·Granted Apr 14, 1987·26 cites·14 claims
- 0353US4670524APreparation of water-soluble polymer powders and their useBASF AG·Filed 1986·Granted Jun 2, 1987·9 cites·8 claims
- 0450US4647637APreparation of insoluble polymer powders which are only slightly swellableBASF AG·Filed 1985·Granted Mar 3, 1987·8 cites·14 claims
- 0548US4729877AApparatus for the solid-bed polymerization of monomersBASF AG·Filed 1986·Granted Mar 8, 1988·12 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →