RA

Ryszard Andruszkiewicz

Northwestern University: 17 patents #39 of 3,846Top 2%
WC Warner-Lambert Company: 14 patents #101 of 1,610Top 7%
BI Btg International: 1 patents #131 of 310Top 45%
PG Politechnika Gdanska: 1 patents #10 of 46Top 25%
Pfizer: 1 patents #3,022 of 5,153Top 60%
📍 Sopot, PL: #1 of 21 inventorsTop 5%
Overall (All Time): #242,202 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
6525096 GABA and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Po-Wai Yuen, Denis Martin Sobieray, Lloyd Charles Franklin, Mark Alan Schwindt 2003-02-25
6414024 GABA and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Po-Wai Yuen, Denis Martin Sobieray, Lloyd Charles Franklin, Mark Alan Schwindt 2002-07-02
6359169 GABA and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Po-Wai Yuen, Denis Martin Sobieray, Lloyd Charles Franklin, Mark Alan Schwindt 2002-03-19
6342529 GABA and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Po-Wai Yuen, Denis Martin Sobieray, Lloyd Charles Franklin, Mark Alan Schwindt 2002-01-29
6291526 GABA and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Po-Wai Yuen 2001-09-18
6262120 GABA and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Denis Martin Sobieray, Lloyd Charles Franklin, Mark Alan Schwindt 2001-07-17
6255345 GABA and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Po-Wai Yuen, Denis Martin Sobieray, Lloyd Charles Franklin, Mark Alan Schwindt 2001-07-03
6197819 Gamma amino butyric acid analogs and optical isomers Richard B. Silverman 2001-03-06
6140366 GABA and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Po-Wai Yuen 2000-10-31
6117906 GABA and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Po-Wai Yuen, Denis Martin Sobieray, Lloyd Charles Franklin, Mark Alan Schwindt 2000-09-12
6028214 GABA and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Po-Wai Yuen, Denis Martin Sobieray, Lloyd Charles Franklin, Mark Alan Schwindt 2000-02-22
5863937 Pharmaceutical compositions Henryk Chmara, Teresa Zieniawa, Edward Borowski 1999-01-26
5847151 Gaba and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Po-Wai Yuen, Denis Martin Sobieray, Lloyd Charles Franklin, Mark Alan Schwindt 1998-12-08
5710304 GABA and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Po-Wai Yuen, Denis Martin Sobieray, Lloyd Charles Franklin, Mark Alan Schwindt 1998-01-20
5684189 GABA and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Po-Wai Yuen, Denis Martin Sobieray, Lloyd Charles Franklin, Mark Alan Schwindt 1997-11-04
5608090 GABA and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Po-Wai Yuen, Denis Martin Sobieray, Lloyd Charles Franklin, Mark Alan Schwindt 1997-03-04
5599973 GABA and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Po-Wai Yuen, Denis Martin Sobieray, Lloyd Charles Franklin, Mark Alan Schwindt 1997-02-04
5563175 GABA and L-glutamic acid analogs for antiseizure treatment Richard B. Silverman, Po-Wai Yuen, Denis Martin Sobieray, Lloyd Charles Franklin, Mark Alan Schwindt 1996-10-08
4923965 Tripeptides of N.sup.3 -4-methoxyfumaryl-L-2,3-diaminopropanoic acid Henryk Chmara, Slawomir Milewski, Edward Borowski, Maria Zaremba, Jerzy Borowski 1990-05-08