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

Lawrence Greenfield

APApplera: 3 patents #90 of 449Top 25%
ABApplied Biosystems: 3 patents #143 of 416Top 35%
CECetus: 3 patents #49 of 213Top 25%
TFThermo Fisher: 3 patents #716 of 2,015Top 40%
Eugene, OR: #87 of 1,137 inventorsTop 8%
Oregon: #3,599 of 28,073 inventorsTop 15%
Overall (All Time): #416,833 of 4,157,543Top 15%
12 Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10001474 Fluorogenic semiconductor nanocrystals Eric Welch, David Bussian, Michael J. Ignatius 2018-06-19
8865405 Compositions and methods of selective nucleic acid isolation Douglas Bost 2014-10-21
8865891 Optically-detectable enzyme substrates and their method of use Schuyler Corry, William Downey, Brian Filanoski, Kyle Gee, James Hirsch +2 more 2014-10-21
8507198 Compositions and methods of selective nucleic acid isolation Douglas Bost 2013-08-13
8318450 Optically-detectable enzyme substrates and their method of use Schuyler Corry, William Downey, Brian Filanoski, Kyle Gee, James Hirsch +2 more 2012-11-27
7537898 Compositions and methods of selective nucleic acid isolation Douglas Bost 2009-05-26
7303876 Compositions, methods, and kits for isolating nucleic acids using surfactants and proteases Luz Montesclaros 2007-12-04
7208271 Compositions and methods of selective nucleic acid isolation Douglas Bost 2007-04-24
6762027 Compositions, methods, and kits for isolating nucleic acids using surfactants and proteases Luz Montesclaros 2004-07-13
4950740 Recombinant diphtheria vaccines Anne W. Emerick, Walter J. Laird 1990-08-21
4894443 Toxin conjugates Donald A. Kaplan, Danute E. Nitecki 1990-01-16
4830962 Recombinant diphtheria toxin fragments David H. Gelfand, Frances C. Lawyer 1989-05-16