RH

Robert Louis Hoffman

Pfizer: 16 patents #226 of 5,153Top 5%
XI Xinthera: 10 patents #3 of 6Top 50%
PC Pharmacia & Upjohn Company: 4 patents #116 of 713Top 20%
PH Pharmacia: 1 patents #257 of 528Top 50%
TU The Upjohn: 1 patents #289 of 528Top 55%
📍 San Diego, CA: #1,241 of 23,606 inventorsTop 6%
🗺 California: #16,431 of 386,348 inventorsTop 5%
Overall (All Time): #116,485 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
6992087 Substituted aryl 1,4-pyrazine derivatives Patrick Robert Verhoest, Jeffrey Corbett, Michael Ennis, Kristine E. Frank, Jian-Min Fu 2006-01-31
6964965 Substituted pyrazine derivatives Jeffrey Corbett, Michael Ennis, Kristine E. Frank, Jian-Min Fu, Patrick Robert Verhoest 2005-11-15
6849640 Therapeutic 1H-pyrido [4,3-b] indoles Michael Ennis, Kristine E. Frank, Jian-Min Fu 2005-02-01
6734301 2,3,4,5-Tetrahydro-1H-[1,4]diazepino[1,7-a]indole compounds Michael Ennis, Nabil Ghazal, Rebecca Olson 2004-05-11
6313307 Phenyloxazolidinones having a C-C bond to 4-8 membered heterocyclic rings Michael Ennis, Douglas K. Hutchinson, David Anderson, Toni-Jo Poel, Richard C. Thomas 2001-11-06
6166056 Phenyloxazolidinones having a C-C bond to 4-8 membered heterocyclic rings Richard C. Thomas, Toni-Jo Poel, Michael Ennis, David Anderson 2000-12-26