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USPTO Patent Rankings Data through Dec 31, 2025
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Tim A. Smitka — 9 Patents

Eli Lilly: 6 patents #573 of 2,858Top 25%
WCWarner-Lambert Company: 3 patents #488 of 1,610Top 35%
UHUniversity Of Hawaii: 2 patents #65 of 367Top 20%
Ann Arbor, MI: #1,019 of 6,071 inventorsTop 20%
Michigan: #10,673 of 86,293 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Tim A. Smitka has been granted 9 US patents while listed as an inventor at Eli Lilly. The first was granted in 1984 and the most recent in October 2005. Tim A. Smitka ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Tim A. Smitka in Ann Arbor, MI, US.

Patents per Year

Patents granted per year, 1984 to 2005Bar chart with a peak of 3 patents in 1994.peak 31984: 1 patents19841985: 1 patents19851987: 1 patents19871989: 1 patents19891994: 3 patents19941995: 1 patents19952005: 1 patents2005

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6951840 Lipoglycopeptide antibiotics Matthew David Belvo, Adam Joseph Kreuzman, Palaniappan Kulanthaivel, Sheng-Bin Peng 2005-10-04 $166,498,000
5457119 A89271 factors and processes for their production Roseanne Bonjouklian, Richard E. Moore, Gregory M. L. Patterson 1995-10-10 $13,063,000
5366890 Hapalosiphon hibernicus Roseanne Bonjouklian, Richard E. Moore, Gregory M. L. Patterson 1994-11-22 $106,564,000
5292650 Preparation of hapalindole-related alkaloids from blue-green algae Roseanne Bonjouklian, Richard E. Moore, Gregory M. L. Patterson 1994-03-08 $23,346,000
5292647 Strain of streptomyces for producing avermectins and processes therewith Rosanne Bonjouklian, Otis W. Godfrey, Raymond C. Yao 1994-03-08 $23,346,000
4870185 Hapalindoles Rosanne Bonjouklian, Richard E. Moore, Jon S. Mynderse, Gregory M. L. Patterson 1989-09-26 $22,689,000
4657909 Antimicrobial and antitumor phenazine carboxaldehydes and derivatives Christopher Franklin Bigge, Edward Faith Elslager, James C. French, Blanche D. Graham, Gerard C. Hokanson +3 more 1987-04-14 $6,198,000
4530835 CL-1577 Antibiotic compounds and their production Richard H. Bunge, James C. French, Timothy R. Hurley, Josefino B. Tunac 1985-07-23 $3,828,000
4436750 12'-Hydroxyverrucarin J and iso-satratoxin H Richard H. Bunge, James C. French, Russell J. Bloem 1984-03-13 $14,646,000