Inventor · disambiguated record
Ekkehard Weiss
Also filed as: WEISS EKKEHARD
22 granted patents·372 citations·filing 1985–1993
96Inventor score
Files withHOFFMANN LA ROCHE22
Top patents by PatentIndex Score
22 records- 0198US5037825ACondensed heterocyclic compoundsHOFFMANN LA ROCHE·Filed 1989·Granted Aug 6, 1991·170 cites·24 claims
- 0289US5378705AStilbene derivativesHOFFMANN LA ROCHE·Filed 1993·Granted Jan 3, 1995·28 cites·7 claims
- 0386US5250562AStilbene derivativesHOFFMANN LA ROCHE·Filed 1992·Granted Oct 5, 1993·23 cites·7 claims
- 0484US5420273ACondensed heterocyclic compoundsHOFFMANN LA ROCHE·Filed 1993·Granted May 30, 1995·37 cites·13 claims
- 0581US5001276ANovel tetrahydronaphthalene and indane derivativesHOFFMANN LA ROCHE·Filed 1989·Granted Mar 19, 1991·11 cites·7 claims
- 0681US4940707AStilbene derivatives for treatment of skin disordersHOFFMANN LA ROCHE·Filed 1989·Granted Jul 10, 1990·25 cites·10 claims
- 0780US4806541AQuinoline derivativesHOFFMANN LA ROCHE·Filed 1986·Granted Feb 21, 1989·12 cites·11 claims
- 0875US4870219ANovel tetrahydronaphthalene and indane derivativesHOFFMANN LA ROCHE·Filed 1987·Granted Sep 26, 1989·8 cites·4 claims
- 0971US4946847AQuinoline derivativesHOFFMANN LA ROCHE·Filed 1988·Granted Aug 7, 1990·7 cites·10 claims
- 1066US4935560ANovel tetrahydronaphthalene & indane derivativesHOFFMANN LA ROCHE·Filed 1990·Granted Jun 19, 1990·6 cites·4 claims
- 1164US5164387ACondensed heterocyclic compoundsHOFFMANN LA ROCHE·Filed 1991·Granted Nov 17, 1992·8 cites·20 claims
- 1263US5300522ACondensed heterocyclic compounds and pharmaceutical use thereofHOFFMANN LA ROCHE·Filed 1992·Granted Apr 5, 1994·13 cites·20 claims
- 1356US4876349ATetrahydronaphthalene and indane derivativesHOFFMANN LA ROCHE·Filed 1987·Granted Oct 24, 1989·7 cites·11 claims
- 1447US5055622ANovel tetrahydronaphthalene and indane derivativesHOFFMANN LA ROCHE·Filed 1990·Granted Oct 8, 1991·8 cites·5 claims
- 1541US4640918ASubstituted 2-phenyl-1,3-dioxolanesHOFFMANN LA ROCHE·Filed 1985·Granted Feb 3, 1987·1 cites·11 claims
- 1640US5084476ATetrahydronaphthalene and indane derivativesHOFFMANN LA ROCHE·Filed 1989·Granted Jan 28, 1992·1 cites·12 claims
- 1740US4977265AQuinoline derivativesHOFFMANN LA ROCHE·Filed 1990·Granted Dec 11, 1990·1 cites·6 claims
- 1837US5030765ANovel tetrahydronaphthalene and indane derivativesHOFFMANN LA ROCHE·Filed 1990·Granted Jul 9, 1991·1 cites·3 claims
- 1937US5030764ANovel tetrahydronaphthalene and indane derivativesHOFFMANN LA ROCHE·Filed 1990·Granted Jul 9, 1991·1 cites·3 claims
- 2034US5106981AStilbene derivativesHOFFMANN LA ROCHE·Filed 1990·Granted Apr 21, 1992·1 cites·7 claims
- 2134US4990703ANovel tetrahydronaphthalene and indane derivativesHOFFMANN LA ROCHE·Filed 1989·Granted Feb 5, 1991·3 cites·5 claims
- 2232US4720546AIntermediates for the preparation of substituted 2-phenyl-1,3-dioxolanesHOFFMANN LA ROCHE·Filed 1986·Granted Jan 19, 1988·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →