Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
EL

Edward D. Levin — 11 Patents

UNUnknown: 7 patents #1,646 of 83,584Top 2%
DUDuke University: 4 patents #341 of 2,315Top 15%
GUGeorgetown University: 4 patents #75 of 501Top 15%
Chapel Hill, NC: #319 of 1,999 inventorsTop 20%
North Carolina: #4,777 of 45,564 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Edward D. Levin has been granted 11 US patents while listed as an inventor at Unknown. The first was granted in 1994 and the most recent in June 2018. Edward D. Levin ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Edward D. Levin in Chapel Hill, NC, US.

Patents per Year

Patents granted per year, 1994 to 2018Bar chart with a peak of 2 patents in 1999.peak 21994: 1 patents19941996: 1 patents19961997: 1 patents19971998: 1 patents19981999: 2 patents19992000: 1 patents20002016: 2 patents20162018: 2 patents2018

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
9994548 Phenyl-substituted nicotinic ligands, and methods of use thereof Milton L. Brown, Mikell Paige, Yingxian Xiao, Kenneth J. Kellar, Venkata M. Yenugonda +1 more 2018-06-12
9993465 2,5-disubstituted-pyridyl nicotinic ligands, and methods of use thereof Yingxian Xiao, Kenneth J. Kellar, Milton L. Brown, Mikell Paige, Yong-Jun Liu +1 more 2018-06-12
9346784 Phenyl-substituted nicotinic ligands, and methods of use thereof Milton L. Brown, Mikell Paige, Yingxian Xiao, Kenneth J. Kellar, Venkata M. Yenugonda +1 more 2016-05-24
9303017 2,5-disubstituted-pyridyl nicotinic ligands, and methods of use thereof Yingxian Xiao, Kenneth J. Kellar, Milton L. Brown, Mikell Paige, Yong-Jun Liu +1 more 2016-04-05
6083962 Agonist-anatagonist combination to reduce the use of nicotine and other drugs Jed E. Rose 2000-07-04
5935975 Agonist-antagonist combination to reduce the use of nicotine and other drugs Jed R. Rose 1999-08-10
5861422 Agonist-antagonist combination to reduce the use of nicotine and other drugs Jed E. Rose 1999-01-19
5726190 Agonist-antagonist combination to reduce the use of nicotine and other drugs Jed E. Rose 1998-03-10
5703101 Agonist-antagonist combination to reduce the use of nicotine and other drugs Jed E. Rose 1997-12-30
5574052 Agonist-antagonist combination to reduce the use of nicotine and other drugs Jed E. Rose 1996-11-12
5316759 Agonist-antagonist combination to reduce the use of nicotine and other drugs Jed E. Rose 1994-05-31