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

James DeYoung

MTMicell Technologies: 50 patents #2 of 45Top 5%
Lam Research: 6 patents #476 of 2,128Top 25%
BGBha Group: 3 patents #12 of 58Top 25%
Canon: 1 patents #14,899 of 19,416Top 80%
Durham, NC: #43 of 4,103 inventorsTop 2%
North Carolina: #392 of 45,564 inventorsTop 1%
Overall (All Time): #36,701 of 4,157,543Top 1%
62 Patents All Time

Issued Patents All Time

Showing 26–50 of 62 patents

Patent #TitleCo-InventorsDate
7141496 Method of treating microelectronic substrates James B. McClain, Stephen M. Gross, Doug Taylor, Mark I. Wagner, David Brainard 2006-11-28
7044143 Detergent injection systems and methods for carbon dioxide microelectronic substrate processing systems James B. McClain, Stephen M. Gross 2006-05-16
6989172 Method of coating microelectronic substrates James B. McClain, Stephen M. Gross, Doug Taylor, Mark I. Wagner, David Brainard 2006-01-24
6982007 Divided pressure vessel apparatus for carbon dioxide based systems and methods of using same Steven L. Worm, James B. McClain, David Brainard 2006-01-03
6953041 Compositions of transition metal species in dense phase carbon dioxide and methods of use thereof James B. McClain, Stephen M. Gross, Mark I. Wagner 2005-10-11
6919167 Positive tone lithography in carbon dioxide solvents James B. McClain 2005-07-19
6905555 Methods for transferring supercritical fluids in microelectronic and other industrial processes James B. McClain, Stephen M. Gross, Mark I. Wagner 2005-06-14
6782900 Methods and apparatus for cleaning and/or treating a substrate using CO2 James B. McClain, Michael E. Cole, Steven L. Worm, David Brainard 2004-08-31
6763840 Method and apparatus for cleaning substrates using liquid carbon dioxide Joseph M. DeSimone, James B. McClain 2004-07-20
6734112 Divided pressure vessel apparatus for carbon dioxide based systems and methods of using same Steven L. Worm, James B. McClain, David Brainard 2004-05-11
6711773 Detergent injection methods for carbon dioxide cleaning apparatus Timothy J. Romack, James B. McClain 2004-03-30
6669785 Methods and compositions for etch cleaning microelectronic substrates in carbon dioxide Stephen M. Gross, Mark I. Wagner, James B. McClain 2003-12-30
6641678 Methods for cleaning microelectronic structures with aqueous carbon dioxide systems James B. McClain, Stephen M. Gross, Joseph M. DeSimone 2003-11-04
6613157 Methods for removing particles from microelectronic structures James B. McClain, Stephen M. Gross 2003-09-02
6602351 Methods for the control of contaminants following carbon dioxide cleaning of microelectronic structures James B. McClain, Stephen M. Gross 2003-08-05
6596093 Methods for cleaning microelectronic structures with cyclical phase modulation James B. McClain, Michael E. Cole, David Brainard 2003-07-22
6562146 Processes for cleaning and drying microelectronic structures using liquid or supercritical carbon dioxide James B. McClain, Stephen M. Gross 2003-05-13
6499322 Detergent injection systems for carbon dioxide cleaning apparatus Timothy J. Romack, James B. McClain 2002-12-31
6491730 Pre-treatment methods and compositions for carbon dioxide dry cleaning David F. Cauble, James B. McClain, Bernadette Storey-Laubach 2002-12-10
6344243 Surface treatment James B. McClain, Timothy J. Romack 2002-02-05
6332342 Methods for carbon dioxide dry cleaning with integrated distribution James B. McClain, Timothy J. Romack, R. Bradley Lienhart, Joseph M. DeSimone, Kenneth L. Huggins 2001-12-25
6297206 Combination surfactant systems for use in carbon dioxide-based cleaning formulations Timothy J. Romack 2001-10-02
6287640 Surface treatment of substrates with compounds that bind thereto James B. McClain, Timothy J. Romack 2001-09-11
6280481 Sizing methods and compositions for carbon dioxide dry cleaning Bernadette Storey-Laubach, Karla Litaker, Gina M. Stewart 2001-08-28
6269507 Detergent injection systems for carbon dioxide cleaning apparatus Timothy J. Romack, James B. McClain 2001-08-07