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

Michael M. Harpold

SNSibia Neurosciences: 19 patents #1 of 41Top 3%
Merck: 12 patents #935 of 9,382Top 10%
PPPhillips Petroleum: 4 patents #360 of 1,401Top 30%
RTResearch Corporation Technologies: 1 patents #160 of 410Top 40%
UIUniversity Of Iowa: 1 patents #491 of 1,079Top 50%
San Diego, CA: #726 of 23,606 inventorsTop 4%
California: #9,121 of 386,348 inventorsTop 3%
Overall (All Time): #63,557 of 4,157,543Top 2%
46 Patents All Time

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #TitleCo-InventorsDate
7414110 Human calcium channel compositions and methods Steven B. Ellis, Mark E. Williams, Ann F. McCue, Alison J. Gillespie, Daniel H. Feldman +1 more 2008-08-19
7169895 Human neuronal nicotinic acetylcholine receptor α6 and β3 Kathryn J. Elliott 2007-01-30
7119067 Human neuronal nicotinic acetylcholine receptor compositions and methods employing same Kathryn J. Elliott 2006-10-10
7063950 Nucleic acids encoding human calcium channel and methods of use thereof Steven B. Ellis, Mark E. Williams 2006-06-20
6664375 Human neuronal nicotinic acetylcholine receptor & subunit methods employing same Kathryn J. Elliott, Steven B. Ellis 2003-12-16
6653097 Human calcium channel compositions and methods Steven B. Ellis, Mark E. Williams, Ann F. McCue, Alison J. Gillespie, Daniel H. Feldman +1 more 2003-11-25
6528630 Calcium channel compositions and methods Mark E. Williams, Kenneth A. Stauderman 2003-03-04
6524789 Human neuronal nicotinic acetylcholine receptor compositions and methods employing same Kathryn J. Elliott 2003-02-25
6485967 Human neuronal nicotinic acetylcholine receptor &agr;6 and &bgr;3 nucleic acid Kathryn J. Elliott 2002-11-26
6440681 Methods for identifying agonists and antagonists for human neuronal nicotinic acetylcholine receptors Kathryn J. Elliott, Steven B. Ellis 2002-08-27
6387696 Human calcium channel compositions and methods Steven B. Ellis, Mark E. Williams, Ann F. McCue 2002-05-14
6372183 Automated analysis equipment and assay method for detecting cell surface protein and/or cytoplasmic receptor function using same Michael Anthony Akong, Gonul Velicelebi, Paul Brust 2002-04-16
6303753 Human neuronal nicotinic acetylcholine receptor compositions and methods employing same Kathryn J. Elliott, Steven B. Ellis 2001-10-16
6127133 Automated analysis equipment and assay method for detecting cell surface protein function using same Michael Anthony Akong, Gonul Velicelebi, Paul Brust 2000-10-03
6096514 Human calcium channel compositions and methods Steven B. Ellis, Mark E. Williams, Ann F. McCue 2000-08-01
6090623 Recombinant human calcium channel .beta..sub.4 subunits Steven B. Ellis, Mark E. Williams, Ann F. McCue 2000-07-18
6057114 Automated assays and methods for detecting and modulating cell surface protein function Michael Anthony Akong, Gonul Velicelebi, Paul Brust 2000-05-02
6022704 DNA and mRNA encoding an .alpha..sub.4 subunit of human neuronal nicotinic acetylcholine receptor and cells transformed with same Kathryn J. Elliott, Steven B. Ellis 2000-02-08
6013474 Calcium channel compositions and methods Steven B. Ellis, Mark E. Williams, Arnold Schwartz, Robert Brenner 2000-01-11
5981193 Human neuronal nicotinic acetylcholine receptor compositions and methods employing same Steven B. Ellis, Paul Brust, Michael Anthony Akong, Gonul Velicelebi 1999-11-09
5910582 Human neuronal nicotinic acetylcholine receptor compositions and methods employing same Kathryn J. Elliott, Steven B. Ellis 1999-06-08
5876958 Assays of cells expressing human calcium channels containing .alpha..sub.1 .beta. subunits Steven B. Ellis, Mark E. Williams, Daniel H. Feldman, Ann F. McCue, Robert Brenner 1999-03-02
5874236 DNA encoding human calcium channel .alpha.-.sub.1A, .beta..sub.1, .beta.-.sub.2, and .beta.-.sub.4 subunits, and assays using cells that express the subunits Steven B. Ellis, Mark E. Williams, Daniel H. Feldman, Ann F. McCue, Robert Brenner 1999-02-23
5851824 Human calcium channel .alpha.-1C/.alpha.-1D, .alpha.-2, .beta.-1, and .gamma.subunits and cells expressing the DNA Steven B. Ellis, Mark E. Williams, Daniel H. Feldman, Ann F. McCue, Robert Brenner 1998-12-22
5846757 Human calcium channel .alpha..sub.1, .alpha..sub.2, and .beta. subunits and assays using them Steven B. Ellis, Mark E. Williams, Daniel H. Feldman, Ann F. McCue, Robert Brenner 1998-12-08