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

Marty W. DeGroot — 34 Patents

Dow Global Technologies: 28 patents #70 of 4,534Top 2%
Caltech: 2 patents #1,302 of 4,321Top 35%
NHNitta Haas: 2 patents #10 of 56Top 20%
Middletown, DE: #10 of 298 inventorsTop 4%
Delaware: #173 of 7,163 inventorsTop 3%
Overall (All Time): #102,630 of 4,157,543Top 3%
34 Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
9102034 Method of chemical mechanical polishing a substrate Michelle Jensen, Bainian Qian, Fengji Yeh, Mohammad T. Islam, Matthew Van Hanehem +4 more 2015-08-11
9064806 Soft and conditionable chemical mechanical polishing pad with window Bainian Qian, Michelle Jensen, James Murnane, Jeffrey James Hendron, John G. Nowland +2 more 2015-06-23
9065008 Automated assembly method for the production of interconnected thin film solar cell modules Narayan Ramesh, Minoru Sakuma, Dustin M. Charamut, Michael E. Mills, David J. Perkon 2015-06-23
9059349 Moisture resistant photovoltaic devices with improved adhesion of barrier film Paul R. Elowe 2015-06-16
9034685 Methodology for forming pnictide compositions suitable for use in microelectronic devices Gregory M. Kimball, Jeffrey P. Bosco, Harry A. Atwater, Nathan S. Lewis, James C. Stevens 2015-05-19
8980749 Method for chemical mechanical polishing silicon wafers Yasuyuki Itai, Bainian Qian, Hiroyuki Nakano, David B. James, Naoko Kawai +5 more 2015-03-17
8921148 Moisture resistant photovoltaic devices with exposed conductive grid Paul R. Elowe, Michael E. Mills, Matt A. Stempki 2014-12-30
8604336 Photovoltaic device with transparent, conductive barrier layer Rebekah K. Feist, Todd R. Bryden, Joseph George 2013-12-10
8507307 Group IIB/VA semiconductors suitable for use in photovoltaic devices Gregory M. Kimball, Nathan S. Lewis, Harry A. Atwater 2013-08-13