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USPTO Patent Rankings Data through Dec 31, 2025
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Warren C. MacKellar — 5 Patents

Eli Lilly: 5 patents #674 of 2,858Top 25%
Indianapolis, IN: #1,182 of 5,011 inventorsTop 25%
Indiana: #7,193 of 33,936 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Warren C. MacKellar has been granted 5 US patents while listed as an inventor at Eli Lilly. The first was granted in 1992 and the most recent in November 1998. Warren C. MacKellar ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Warren C. MacKellar in Indianapolis, IN, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5840517 Process for preparing obesity protein analogs Paul R. Atkinson, Lisa Kay Foster, Thomas C. Furman 1998-11-24 $147,364,000
5614379 Process for preparing anti-obesity protein 1997-03-25 $64,137,000
5594101 Anti-obesity proteins Gerald W. Becker, John Hale 1997-01-14 $29,464,000
5352769 Enzymatic removal of a protein amino-terminal sequence Gerald W. Becker, Thomas C. Furman, James P. McDonough 1994-10-04 $29,759,000
5126249 Enzymatic removal of a protein amino-terminal sequence Gerald W. Becker, Thomas C. Furman, James P. McDonough 1992-06-30 $26,945,000