DE

David Ellis

Pfizer: 9 patents #561 of 5,153Top 15%
IR Irm: 6 patents #44 of 277Top 20%
AL Alcon: 3 patents #271 of 866Top 35%
SL Smithkline & French Laboratories: 3 patents #27 of 70Top 40%
NA Novartis Ag: 2 patents #1,923 of 5,128Top 40%
HA Hamilton Associates: 1 patents #28 of 56Top 50%
AP Anadys Pharmaceuticals: 1 patents #35 of 73Top 50%
📍 Durham, NC: #136 of 4,103 inventorsTop 4%
🗺 North Carolina: #1,367 of 45,564 inventorsTop 4%
Overall (All Time): #127,445 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
5750520 Antithrombotic amidinophenylalanine and amidinopyridylalanine derivatives John C. Danilewicz, Ryszard Kobylecki 1998-05-12
4910305 Pyridyl and pyridazinyl substituted thyronine compounds John C. Emmett, Anthony H. Underwood, Paul D. Leeson 1990-03-20
4826876 Chemical compounds having selective thyromimetic activity John C. Emmett, Anthony H. Underwood, Paul D. Leeson 1989-05-02
4766121 Pyridyl and pyridazinyl substituted thyronine compounds having selective thyromimetic activity John C. Emmett, Anthony H. Underwood, Paul D. Leeson 1988-08-23