Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
EA

Ellen Anderson

ISIsense: 6 patents #3 of 21Top 15%
Tualatin, OR: #77 of 324 inventorsTop 25%
Oregon: #6,381 of 28,073 inventorsTop 25%
Overall (All Time): #862,350 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
RE43187 Methods for analyte sensing and measurement Geoffrey A. Russell, W. Kenneth Ward, Jonathan D. Birck 2012-02-14
7687586 Biosensor membrane material Robert S. Ward, Yuan Tian, W. Kenneth Ward, Jody House 2010-03-30
7529574 Method of constructing a biosensor Lawrence B. Jansen, W. Kenneth Ward 2009-05-05
7228162 Analyte sensor W. Kenneth Ward, Richard G. Sass, Mark Nynest, Lawrence B. Jansen 2007-06-05
7120483 Methods for analyte sensing and measurement Geoffrey A. Russell, W. Kenneth Ward, Jonathan D. Birck 2006-10-10
6613379 Implantable analyte sensor W. Kenneth Ward, Lawrence B. Jansen 2003-09-02