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USPTO Patent Rankings Data through Dec 31, 2025
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Robert L. Shepard — 2 Patents

Eli Lilly: 2 patents #1,312 of 2,858Top 50%
Noblesville, IN: #262 of 624 inventorsTop 45%
Indiana: #13,817 of 33,936 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert L. Shepard has been granted 2 US patents while listed as an inventor at Eli Lilly. All of these patents were granted in 2000. Robert L. Shepard ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert L. Shepard in Noblesville, IN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6124311 Methods for treating resistant tumors Srinivasan Chandrasekhar, Anne H. Dantzig, James J. Starling, Mark Alan Winter 2000-09-26 $300,428,000
6121292 Methods for reversing multidrug resistance Srinivasan Chandrasekhar, Anne H. Dantzig, James J. Starling, Mark Alan Winter 2000-09-19 $286,918,000