Inventor · disambiguated record
David A. Rowlands
Also filed as: ROWLANDS DAVID A · ROWLANDS DAVID ALLEN
10 granted patents·1 pending application·93 citations·filing 1977–2008
89Inventor score
Top patents by PatentIndex Score
11 records- 0181US4207318ANovel imidazobenzoxazinesROUSSEL UCLAF·Filed 1978·Granted Jun 10, 1980·10 cites·29 claims
- 0281US4151280APyrroloquinoxalinesROUSSEL UCLAF·Filed 1978·Granted Apr 24, 1979·11 cites·27 claims
- 0381US4145419ANovel imidazobenzoxazinesROUSSEL UCLAF·Filed 1977·Granted Mar 20, 1979·11 cites·16 claims
- 0478US4333934AImidazoquinoxalines and pyrroloquinoxalinesROUSSEL UCLAF·Filed 1980·Granted Jun 8, 1982·16 cites·18 claims
- 0573US4474784ASubstituted imidazo 1,2-a-quinoxaline-4-(5H)ones, their compositions and method of useROUSSEL UCLAF·Filed 1982·Granted Oct 2, 1984·12 cites·12 claims
- 0668US4547507ABenzothiopyranopyridinonesROUSSEL UCLAF·Filed 1983·Granted Oct 15, 1985·12 cites·27 claims
- 0762US4644002AImidazo[2,1-C]quinolines, useful as antiallergic agentsROUSSEL UCLAF·Filed 1985·Granted Feb 17, 1987·6 cites·6 claims
- 0862US4472400ATriazoloquinazolones having antihistaminic and bronchospasmolytic activityROUSSEL UCLAF·Filed 1982·Granted Sep 18, 1984·9 cites·16 claims
- 0961US2009018329A1Novel heterocyclic compounds, their preparation and their use as medicaments, in particular as antibacterials and beta-lactamase inhibitorsNOVEXEL·Filed 2008·Application pending·0 cites
- 1049US4762840APyrimido[2,1-b]benzothiazoles having antiallergic activityROUSSEL UCLAF·Filed 1986·Granted Aug 9, 1988·3 cites·34 claims
- 1149US4464373A4,5-Dihydroimidazo-[1,2-a]quinoxaline-2-carboxylic acids and their derivatives with antiallergic activityROUSSEL UCLAF·Filed 1983·Granted Aug 7, 1984·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →