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

John Leo Considine — 8 Patents

Pfizer: 5 patents #1,040 of 5,153Top 25%
ZAZealand Pharma A/S: 2 patents #55 of 105Top 55%
ACAmerican Cyanamid: 1 patents #879 of 1,554Top 60%
Bound Brook, NJ: #266 of 1,249 inventorsTop 25%
New Jersey: #11,099 of 69,400 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
John Leo Considine has been granted 8 US patents while listed as an inventor at Pfizer. The first was granted in 1993 and the most recent in October 2016. John Leo Considine ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list John Leo Considine in Bound Brook, NJ, US.

Patents per Year

Patents granted per year, 1993 to 2016Bar chart with a peak of 2 patents in 2009.peak 21993: 1 patents19932006: 1 patents20062009: 2 patents20092010: 2 patents20102015: 1 patents20152016: 1 patents2016

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9469609 Synthesis of pyrrolidine compounds Asaf Alimardanov, Lalitha Krishnan, Maotang Zhou, Ting-Zhong Wang, Jianxin Ren +6 more 2016-10-18
8927590 Synthesis of pyrrolidine compounds Asaf Alimardanov, Lalitha Krishnan, Maotang Zhou, Ting-Zhong Wang, Jianxin Ren +6 more 2015-01-06
RE41253 Antineoplastic combinations Sylvain Daigneault, Warren Chew, Silvio Iera, Scott Duncan, Jiaxin Ren 2010-04-20
RE41084 Antineoplastic combinations Sylvain Daigneault, Warren Chew, Silvio Iera, Scott Duncan, Jiaxen Ren 2010-01-19
7601847 Preparation and purification of 4-(indazol-3-yl)phenols Galina Vid, Zhixian Ding 2009-10-13 $84,636,000
7476752 Processes for the preparation of 2-cyano-3-naphthalene-1-yl-3-phenyl-propionic acid alkyl or benzyl esters Weiguo Liu, Zhixian Ding, John R. Potoski 2009-01-13 $112,967,000
7126025 Synthesis of 4-(amino)-2-butenoyl chlorides and their use in the preparation of 3-cyano quinolines Sylvain Daigneault, Warren Chew, Silvio Iera, Scott Duncan, Jianxin Ren 2006-10-24 $138,010,000
5212293 Process for the preparation of deoxynucleosides Kenneth E. Green, Joseph D'Antuono, III, Thurairajah Padmanathan 1993-05-18 $10,161,000