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

David L. Halbmaier — 12 Patents

ENEntegris: 11 patents #45 of 643Top 7%
FLFluoroware: 1 patents #34 of 68Top 50%
Shorewood, MN: #20 of 113 inventorsTop 20%
Minnesota: #6,285 of 52,454 inventorsTop 15%
Overall (All Time): #418,552 of 4,157,543Top 15%
12 Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
9745119 Reticle pod Steven P. Kolbow, Kevin McMullen, Anthony Mathius Tieben, Matthew Kusz, John Lystad 2017-08-29
8727125 Substrate container with fluid-sealing flow passageway Anthony Mathius Tieben, John Lystad 2014-05-20
8613359 Reticle pod Steven P. Kolbow, Kevin McMullen, Anthony Mathius Tieben, Matthew Kusz, Christian Andersen +4 more 2013-12-24
8231005 Reticle pod Steven P. Kolbow, Kevin McMullen, Anthony Mathius Tieben, Matthew Kusz, Christian Andersen +4 more 2012-07-31
7607543 Reticle pod with isolation system Barry Gregerson, Stephen Sumner, Brian Wiseman, Anthony Mathius Tieben, Justin Strike 2009-10-27
7528936 Substrate container with pressure equalization Barry Gregerson, Stephen Sumner, Brian Wiseman, Anthony Mathius Tieben, Justin Strike 2009-05-05
7400383 Environmental control in a reticle SMIF pod Anthony Simpson, William Goodwin, Oleg P. Kishkovich, Thomas B. Kielbaso, Frank Manganiello 2008-07-15
7328727 Substrate container with fluid-sealing flow passageway Anthony Mathius Tieben, John Lystad 2008-02-12
7325698 Wafer container door with particulate collecting structure 2008-02-05
7216655 Wafer container washing apparatus Barry Gregerson 2007-05-15
6926017 Wafer container washing apparatus 2005-08-09
6248177 Method of cleaning a wafer carrier 2001-06-19