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

Mark Wiesner — 13 Patents

OMOxane Materials: 10 patents #5 of 13Top 40%
WUWilliam Marsh Rice University: 2 patents #189 of 919Top 25%
DUDuke University: 1 patents #1,064 of 2,315Top 50%
University of California: 1 patents #8,022 of 18,278Top 45%
Houston, TX: #1,675 of 21,073 inventorsTop 8%
Texas: #11,465 of 125,132 inventorsTop 10%
Overall (All Time): #382,138 of 4,157,543Top 10%
13 Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
9802163 Electrically conducting reverse osmosis membranes David Jassby, Charles-Francois de Lannnoy 2017-10-31
8603578 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2013-12-10
8298667 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2012-10-30
8075997 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Christopher E. Coker, Andrew R. Barron, Robert D. Skala +3 more 2011-12-13
8003212 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2011-08-23
7914892 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2011-03-29
7887918 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2011-02-15
7883773 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2011-02-08
7867613 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Christopher E. Coker, Andrew R. Barron, Robert D. Skala +3 more 2011-01-11
7491444 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2009-02-17
7459209 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2008-12-02
6936306 Chemical control over ceramic porosity using carboxylate-alumoxanes Andrew R. Barron, Diane Amy Bailey, Christopher D. Jones, Rhonda Lynn Callender 2005-08-30
6770773 Organic acid-Fe-OOH (ferroxane) particles and ferroxane-derived ceramics and ceramic membranes Jerome Rose, Andrew R. Barron 2004-08-03