Inventor · disambiguated record
Manfred Kopsel
Also filed as: KOEPSEL MANFRED
7 granted patents·36 citations·filing 1981–1991
82Inventor score
Files withHAARMANN & REIMER GMBH7
Top patents by PatentIndex Score
7 records- 0173US4563365AFlavoring with 5-methyl-hept-2-en-4-oneHAARMANN & REIMER GMBH·Filed 1984·Granted Jan 7, 1986·15 cites·3 claims
- 0261US5145703AThio-alkanones, process for their preparation and their useHAARMANN & REIMER GMBH·Filed 1991·Granted Sep 8, 1992·8 cites·1 claims
- 0354US4407740ADi- and Tetra-hydrobenzofuranones as scents and aroma substancesHAARMANN & REIMER GMBH·Filed 1981·Granted Oct 4, 1983·8 cites·7 claims
- 0446US4988526AHemimercaptals, processes for their preparation, and edible compositions containing sameHAARMANN & REIMER GMBH·Filed 1989·Granted Jan 29, 1991·2 cites·6 claims
- 0545US4647662AUnsymmetrical dihydrodithiazines, and their use as fragrances and flavoringsHAARMANN & REIMER GMBH·Filed 1985·Granted Mar 3, 1987·2 cites·7 claims
- 0632US4654168AUse of 5-methyl-hept-2-en-4-one as a fragrance and/or flavorHAARMANN & REIMER GMBH·Filed 1985·Granted Mar 31, 1987·1 cites·5 claims
- 0727US5166342ADimethylfuryl-dihydro-1,3,5-dithiazinesHAARMANN & REIMER GMBH·Filed 1991·Granted Nov 24, 1992·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →