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USPTO Patent Rankings Data through Dec 31, 2025
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Robert L. Hamill — 41 Patents

Eli Lilly: 39 patents #29 of 2,858Top 2%
RJRutgers, The State University Of New Jersey: 2 patents #371 of 1,498Top 25%
Greenwood, IN: #12 of 649 inventorsTop 2%
Indiana: #449 of 33,936 inventorsTop 2%
Overall (All Time): #75,001 of 4,157,543Top 2%
41 Patents All Time
Robert L. Hamill has been granted 41 US patents while listed as an inventor at Eli Lilly. The first was granted in 1980 and the most recent in May 2013. Robert L. Hamill ranks #75,001 of 4,157,543 US inventors in our database (top 1.8%). Patent records list Robert L. Hamill in Greenwood, IN, US.

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8436099 Method of recycling paints as a component of an immiscible polymer blend Thomas Nosker, Richard L. Lehman, Jennifer Lynch 2013-05-07
8071685 Method of recycling paints as a component of an immiscible polymer blend Thomas Nosker, Richard L. Lehman, Jennifer Lynch 2011-12-06
5843437 A82846 antibiotics James A. Mabe, David F. Mahoney, Walter M. Nakatsukasa, Raymond C. Yao 1998-12-01 $54,262,000
5552386 Antibiotic A82810 Raymond C. Yao 1996-09-03 $12,735,000
5451403 A87689 compounds Dennis R. Berry, Anne H. Dantzig, Manuel Debono, R. Michael Molloy, Raymond C. Yao 1995-09-19 $33,293,000
5391492 A83850 antibiotics Raymond C. Yao 1995-02-21 $24,257,000
5350579 A87689 compounds employed as a phospholipase A.sub.2 (PLA.sub.2) inhibitor to treat inflammatory diseases Dennis R. Berry, Anne H. Dantzig, Manuel Debono, R. Michael Molloy, Raymond C. Yao 1994-09-27 $56,371,000
5314875 Method for treating swine dysentery with the derivatives of the antibiotic A82810 Raymond C. Yao 1994-05-24 $51,995,000
5312738 A82846 antibiotics James A. Mabe, David F. Mahoney, Walter M. Nakatsukasa, Raymond C. Yao 1994-05-17 $48,226,000
5278064 Amycolatopsis mediterranei strains useful to prepare A87689 compounds Dennis R. Berry, Anne H. Dantzig, Manuel Debono, R. Michael Molloy, Raymond C. Yao 1994-01-11 $26,114,000
5242814 Polyether antibiotic Raymond C. Yao 1993-09-07 $27,157,000
5213797 A80407 antibiotics Lawrence E. Doolin, Richard M. Gale, Otis W. Godfrey, David F. Mahoney, Raymond C. Yao 1993-05-25 $74,486,000
5187082 Process for producing A83850 antibiotics Raymond C. Yao 1993-02-16 $64,951,000
5098834 Process for producing antibiotic A8210 which comprises cultivating Actinomadura Fibrosa sp nov. NRRL 18348, or an A82810-producing mutant thereof Raymond C. Yao 1992-03-24 $21,138,000
5043353 A80789 polyether antibiotic Raymond C. Yao 1991-08-27 $33,382,000
4996148 A80407 antibiotics Lawrence E. Doolin, Richard M. Gale, Otis W. Godfrey, David F. Mahoney, Raymond C. Yao 1991-02-26 $27,838,000
4885170 Antibiotic A80509 Raymond C. Yao 1989-12-05 $9,403,000
4876273 Antibotic A80577 and process for its production Raymond C. Yao 1989-10-24 $34,334,000
4870021 Pure culture of antibiotic A42125-producing strains of Nocardia aerocolonigenes Ralph E. Kastner 1989-09-26 $22,689,000
4830967 Process for producing antibiotic A80438 Raymond C. Yao 1989-05-16 $25,598,000
4824863 Antibiotic A80438 Walter M. Nakatsukasa, Raymond C. Yao 1989-04-25 $51,642,000
4764510 Antibiotic A42125 and process for its production Ralph E. Kastner 1988-08-16 $11,847,000
4683201 Antibiotic A80190-producing Actinomadura oligospora and process Raymond C. Yao 1987-07-28 $6,296,000
RE32455 A-21978 antibiotics and process for their production Marvin M. Hoehn 1987-07-07
4659660 A47934 antibiotic and process for production thereof Ralph E. Kastner 1987-04-21 $9,711,000