Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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John R. Sullivan — 5 Patents

AEAetna: 1 patents #68 of 159Top 45%
ASAmerican Chemical Society: 1 patents #1 of 29Top 4%
KIKaye Instruments: 1 patents #4 of 7Top 60%
RORoche Diagnostics Operations: 1 patents #909 of 1,692Top 55%
Laurel, MD: #91 of 605 inventorsTop 20%
Maryland: #6,535 of 35,612 inventorsTop 20%
Overall (All Time): #988,604 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10127038 Software defect reduction Sriram Ganesan, Kraig Dandan, Joseph P. Foley, Songdong Tian, Abrar Desai 2018-11-13
9384179 Automated composition evaluator Jeffrey O. Fisher, David Paul Levy 2016-07-05
8326546 Methods and apparatus for evaluating glucose levels around a repeating event Doshia Stewart, Lisa N. Huse, William Polonsky 2012-12-04
6200129 Thermochromic candle Michael R. Sullivan, Paul F. Sullivan, Robert J. Sullivan, Thomas Daniel Fisher 2001-03-13
5741073 Uniform temperature reference apparatus for use with modular terminal block Kenneth Ribeiro, Robert E. Goldschmidt, John Nelson 1998-04-21