Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David B. LaTart — 5 Patents

Eastman Kodak: 4 patents #2,416 of 8,114Top 30%
ODOrtho-Clinical Diagnostics: 1 patents #108 of 238Top 50%
Rochester, NY: #1,686 of 6,268 inventorsTop 30%
New York: #27,005 of 115,490 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David B. LaTart has been granted 5 US patents while listed as an inventor at Eastman Kodak. The first was granted in 1992 and the most recent in April 2000. David B. LaTart ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David B. LaTart in Rochester, NY, US.

Patents per Year

Patents granted per year, 1992 to 2000Bar chart with a peak of 1 patents in 1992.peak 11992: 1 patents19921993: 1 patents19931997: 1 patents19971998: 1 patents19982000: 1 patents2000

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6046052 Dry analytical elements for the determination of protein Thomas Arter, John C. Mauck, Richard C. Sutton, Wayne W. Weber, II, Robert F. Winterkorn +1 more 2000-04-04
5736335 Dry elements, test devices, test kits and methods for chemiluminescent detection of analytes using peroxidase-labeled reagents Robert Edwin Emmons, John C. Mauck, Paul Heaney, Dietmar Karl Freund, Richard G. Chubet +1 more 1998-04-07 $6,599,000
5641635 Dry elements, test devices, test kits and methods for chemiluminescent detection of analytes using peroxidase-labeled reagents Robert Edwin Emmons, John C. Mauck, Paul Heaney, Dietmar Karl Freund, Richard G. Chubet +1 more 1997-06-24 $8,219,000
5212253 Electrophoresis element comprising a polymer containing a haloacetamido group Ignazio S. Ponticello 1993-05-18 $3,737,000
5149416 Polymeric electrophoresis media Hans W. Osterhoudt, Ignazio S. Ponticello, Kenneth G. Christy, Jr. 1992-09-22 $3,689,000