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

Thomas Smith — 6 Patents

CGCovalent Group: 4 patents #4 of 28Top 15%
CLClontech Laboratories: 2 patents #22 of 51Top 45%
Redwood City, CA: #1,501 of 5,061 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Thomas Smith has been granted 6 US patents while listed as an inventor at Covalent Group. The first was granted in 2001 and the most recent in February 2012. Thomas Smith ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Thomas Smith in Redwood City, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8110679 Nanofilm and membrane compositions Joshua W. Kriesel, Timothy B. Karpishin, Donald B. Bivin, Grant Merrill, Martin S. Edelstein +4 more 2012-02-07
7767810 Macrocyclic modules comprising linked cyclic synthon units for use in the formation of selectively permeable membranes Joshua W. Kriesel, Timothy B. Karpishin, Donald B. Bivin, Grant Merrill, Martin S. Edelstein +2 more 2010-08-03
7563890 Amphiphilic molecular modules and constructs based thereon Timothy B. Karpishin, Josh Kriesel, Grant Merrill, Donald B. Bivin, Martin S. Edelstein 2009-07-21
7432371 Nanofilm and membrane compositions Joshua W. Kriesel, Timothy B. Karpishin, Donald B. Bivin, Grant Merrill, Martin S. Edelstein +4 more 2008-10-07
7193041 Method for purification of recombinant proteins Brian Perry, Paul Nelson, Te-Tuan Yang 2007-03-20
6242581 Method for purification of recombinant proteins Paul Nelson, Te-Tuan Yang, Steven R. Kain 2001-06-05