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

Mark S. Deuser — 3 Patents

New Albany, IN: #62 of 205 inventorsTop 35%
Indiana: #10,705 of 33,936 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Mark S. Deuser has been granted 3 US patents. The first was granted in 2001 and the most recent in April 2007. Mark S. Deuser ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Mark S. Deuser in New Albany, IN, US.

Patents per Year

Patents granted per year, 2001 to 2007Bar chart with a peak of 1 patents in 2001.peak 12001: 1 patents20012004: 1 patents20042007: 1 patents2007

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7198940 Bioreactor apparatus and cell culturing system John C. Vellinger, Kenneth W. Barton, Mark E. Wells 2007-04-03
6699669 Multistage electromagnetic separator for purifying cells, chemicals and protein structures John C. Vellinger, Paul W. Todd, Kenneth W. Barton, Scott Dunn 2004-03-02
6312910 Multistage electromagnetic separator for purifying cells, chemicals and protein structures John C. Vellinger, Paul W. Todd, Ken Barton, Scott Dunn 2001-11-06