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USPTO Patent Rankings Data through Dec 31, 2025
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Mahmut Levent — 7 Patents

Pfizer: 5 patents #1,040 of 5,153Top 25%
FCFairmount Chemical Company: 2 patents #3 of 7Top 45%
Cliffside Park, NJ: #22 of 134 inventorsTop 20%
New Jersey: #12,481 of 69,400 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Mahmut Levent has been granted 7 US patents while listed as an inventor at Pfizer. The first was granted in 1992 and the most recent in October 2011. Mahmut Levent ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Mahmut Levent in Cliffside Park, NJ, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8034960 Process for the synthesis C-2, C-3 substituted N-alkylated indoles useful as cPLA2 inhibitors Ronald Michalak, Frederick J. Vyverberg, Ara R. Boyajian, Panolil Raveendranath, Michel Cantin +5 more 2011-10-11 $520,808,000
7842837 Process for the synthesis of C-2, C-3 substituted N-alkylated indoles useful as cPLA2 inhibitors Ronald Michalak, Frederick J. Vyverberg, Ara R. Boyajian, Panolil Raveendranath, Michel Cantin +5 more 2010-11-30
7582772 Process for the synthesis C-2, C-3 substituted N-alkylated indoles useful as CPLA2 inhibitors Ronald Michalak, Frederick J. Vyverberg, Ara R. Boyajian, Panolil Raveendranath, Michel Cantin +5 more 2009-09-01 $58,688,000
7557237 Process for the synthesis of 3-(3-fluoro-4-hydroxyphenyl)-7-hydroxynaphthonitrile Yanzhong Wu, Jianxin Ren, Mousumi Ghosh, Karen Sutherland, Panolil Raveendranath 2009-07-07 $110,114,000
7321061 Processes for the preparation of aryl- and heteroaryl-alkylsulfonyl halides Ronald Michalak, Mousumi Ghosh 2008-01-22 $91,411,000
5237071 Process for preparing 2,2'-methylene-bis(6-(2H-benzotriazol-2-yl)-4-hydrocarbyl phenols) William E. Leistner, Semyon Moshchitsky 1993-08-17
5166355 Process for preparing substituted 2,2'-methylene-bis-[6-(2H-benzotriazol-2-yl)-4-hydrocarbyl-phenols] William E. Leistner, Semyon Moshchitsky 1992-11-24