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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PT

Paul W. Todd — 10 Patents

TETechshot: 3 patents #2 of 17Top 15%
ALAgresearch Limited: 1 patents #167 of 547Top 35%
Greenville, IN: #2 of 19 inventorsTop 15%
Indiana: #3,690 of 33,936 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Paul W. Todd has been granted 10 US patents while listed as an inventor at Techshot. The first was granted in 1981 and the most recent in December 2019. Paul W. Todd ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Paul W. Todd in Greenville, IN, US.

Patents per Year

Patents granted per year, 1981 to 2019Bar chart with a peak of 2 patents in 2000.peak 21981: 1 patents19812000: 2 patents20002001: 1 patents20012002: 1 patents20022004: 2 patents20042016: 1 patents20162017: 1 patents20172019: 1 patents2019

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10502942 Integrated illuminator and condenser for microscopes N. Samuel Logan, Michael A. Kurk, Nathan A. Thomas, Paul Faget 2019-12-10
9753026 Cell processing cartridge for miniature cytometer Todd P. Fricke, Scott Moyers 2017-09-05
9372157 Method for non-invasive determination of chemical properties of aqueous solutions Alan Jones, Nathan A. Thomas 2016-06-21
6758953 Multistage electrophoresis apparatus and method of use for the separation and purification of cells, particles and solutes Nathan A. Thomas, John C. Vellinger, Shramik Sengupta 2004-07-06
6699669 Multistage electromagnetic separator for purifying cells, chemicals and protein structures John C. Vellinger, Kenneth W. Barton, Scott Dunn, Mark S. Deuser 2004-03-02
6479007 Apparatus and method for controlling pore size in polymeric membranes and thin films Alan Richard Greenberg, William B. Krantz, Andrew Elliott Neice 2002-11-12
6312910 Multistage electromagnetic separator for purifying cells, chemicals and protein structures John C. Vellinger, Ken Barton, Scott Dunn, Mark S. Deuser 2001-11-06
6090295 Method and apparatus for acoustically demixing aqueous solutions Karumanchi Sreesaila Mallikarjuna Srinivasa Raghavarao 2000-07-18
6036746 Condenser system for independently controlling humidity and temperature of treatable air in a closed environment Paul Scovazzo 2000-03-14
4263508 Pulse edge measurement for determining particle dimensional characteristics James F. Leary 1981-04-21 $262,000