RT

Ruth E. TenBrink

PC Pharmacia & Upjohn Company: 18 patents #7 of 713Top 1%
EP Elan Pharmaceuticals: 7 patents #48 of 269Top 20%
TU The Upjohn: 4 patents #111 of 528Top 25%
Pfizer: 3 patents #1,612 of 5,153Top 35%
📍 Labadie, MO: #3 of 25 inventorsTop 15%
🗺 Missouri: #472 of 23,789 inventorsTop 2%
Overall (All Time): #138,907 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
5541324 Imidazo[1,5-A]quinoxalines E. Jon Jacobsen, Ronald B. Gammill 1996-07-30
4894437 Novel renin inhibiting polypeptide analogs containing S-aryl-D- or L- or DL-cysteinyl, 3-(arylthio)lactic acid or 3-(arylthio)alkyl moieties 1990-01-16
4880781 Renin inhibitory peptides containing an N-alkyl-histidine moiety Jackson B. Hester, Jr., Suvit Thaisrivongs, Tomi K. Sawyer, Hossain Saneii, Heinrich J. Schostarez +1 more 1989-11-14