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

Jeffry Davis — 27 Patents

SESemitool: 26 patents #12 of 141Top 9%
Kalispell, MT: #14 of 262 inventorsTop 6%
Montana: #70 of 3,198 inventorsTop 3%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
Jeffry Davis has been granted 27 US patents while listed as an inventor at Semitool. The first was granted in 2001 and the most recent in October 2011. Jeffry Davis ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Jeffry Davis in Kalispell, MT, US.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8028978 Wafer handling system Gordon Nelson, Raymon F. Thompson, Eric J. Bergman 2011-10-04
7541299 Method and apparatus for thermally processing microelectronic workpieces Paul Z. Wirth 2009-06-02 $4,117,000
7520286 Apparatus and method for cleaning and drying a container for semiconductor workpieces Randy Harris 2009-04-21 $2,336,000
7371306 Integrated tool with interchangeable wet processing components for processing microfeature workpieces Randy Harris 2008-05-13 $1,243,000
7278813 Automated processing system Gordon Nelson, Daniel P. Bexten 2007-10-09 $1,360,000
7198694 Integrated tool with interchangeable wet processing components for processing microfeature workpieces and automated calibration systems Daniel J. Woodruff, Randy Harris, David P. Mattson, James J. Erickson, Matthew Egloff 2007-04-03 $4,152,000
7144813 Method and apparatus for thermally processing microelectronic workpieces Paul Z. Wirth 2006-12-05 $1,506,000
7067018 Automated system for handling and processing wafers within a carrier 2006-06-27 $2,747,000
7060138 Methods for cleaning wafer containers Kert Dolechek 2006-06-13 $2,651,000
6942738 Automated semiconductor processing system Gordon Nelson, Daniel P. Bexten 2005-09-13 $2,547,000
6900132 Single workpiece processing system Raymon F. Thompson, Randy Harris, Dana Scranton, Ryan Pfeifle, Steven A. Peace +1 more 2005-05-31 $1,672,000
6895981 Cross flow processor Kert Dolechek 2005-05-24 $3,154,000
6866460 Apparatus and method for loading of carriers containing semiconductor wafers and other media Andro Purnomohadi, Daniel Thomas Potter 2005-03-15 $3,872,000
6830057 Wafer container cleaning system Kert Dolechek 2004-12-14 $1,814,000
6799932 Semiconductor wafer processing apparatus Kert Dolechek, Gary L. Curtis 2004-10-05 $3,047,000
6736148 Automated semiconductor processing system Kevin P. Meyer, Kert Dolechek 2004-05-18 $2,298,000
6723174 Automated semiconductor processing system Gordon Nelson, Daniel P. Bexten 2004-04-20 $5,563,000
6652219 Semiconductor wafer processing apparatus having improved wafer input/output handling system Kert Dolechek, Gary L. Curtis 2003-11-25 $2,801,000
6599075 Semiconductor wafer processing apparatus Kert Dolechek, Gary L. Curtis 2003-07-29 $1,636,000
6575689 Automated semiconductor immersion processing system Randy Harris, David Peterson 2003-06-10 $3,115,000
6572320 Robot for handling workpieces in an automated processing system 2003-06-03 $3,194,000
6536131 Wafer handling system 2003-03-25 $1,115,000
6454514 Microelectronic workpiece support and apparatus using the support 2002-09-24 $1,058,000
6447232 Semiconductor wafer processing apparatus having improved wafer input/output handling system Kert Dolechek, Gary L. Curtis 2002-09-10 $704,000
6439824 Automated semiconductor immersion processing system Randy Harris, David Peterson 2002-08-27 $1,500,000