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

Ion C. Halalay

General Motors: 49 patents #158 of 18,328Top 1%
BUBar-Ilan University: 3 patents #44 of 412Top 15%
Grosse Pointe Park, MI: #4 of 239 inventorsTop 2%
Michigan: #953 of 86,293 inventorsTop 2%
Overall (All Time): #56,225 of 4,157,543Top 2%
49 Patents All Time

Issued Patents All Time

Showing 26–49 of 49 patents

Patent #TitleCo-InventorsDate
8568930 Lithium ion battery Timothy J. Fuller, Lijun Zou, Stephen J. Harris 2013-10-29
8557485 Tungsten-containing hydrogen-storage materials for anodes of PEM fuel cells Belabbes Merzougui, Gregory C. Garabedian, Michael P. Balogh, Swathy Swathirajan 2013-10-15
8524415 Carbon-titanium oxide electrocatalyst supports for oxygen reduction in PEM fuel cells Mei Cai, Suresh K. Donthu, Martin S. Ruthkosky 2013-09-03
8470468 Lithium-ion batteries with coated separators Xingcheng Xiao, Xiaosong Huang, Mark W. Verbrugge 2013-06-25
8394539 Lithium salts of fluorinated borate esters for lithium-ion batteries Olt E. Geiculescu, Darryl D. Desmarteau, Stephen E. Creager 2013-03-12
8355880 On-board method and system for monitoring onset of rapid oil oxidation and sludge formation in engine oils Eric W. Schneider, Robert M. Olree, David R. Staley 2013-01-15
8101152 Sonochemical synthesis of titanium-containing oxides Michael P. Balogh 2012-01-24
8082776 On-vehicle evaluation of oil formulation Eric W. Schneider, Robert M. Olree 2011-12-27
8069717 Method for diagnosing machine fault by analyzing hydraulic fluid 2011-12-06
7940060 Method for measuring the amount of air in a fluid Eric W. Schneider 2011-05-10
7835875 Determination of end of life of oil by electrical means Eric W. Schneider 2010-11-16
7767330 Conductive matrices for fuel cell electrodes Belabbes Merzougui, Michael K. Carpenter, Swathy Swathirajan 2010-08-03
7749468 Cavitation reaction apparatus 2010-07-06
7722994 Lithium-ion battery non-aqueous electrolytes 2010-05-25
7622216 Supports for fuel cell catalysts Belabbes Merzougui, Michael K. Carpenter, Swathy Swathirajan, Gregory C. Garabedian, Andrew M. Mance +1 more 2009-11-24
7579116 Fluoride ion scavenger for fuel cell components Andrew M. Mance, Belabbes Merzougui 2009-08-25
7465333 Cavitation process for products from precursor halides Michael P. Balogh, Michael K. Carpenter 2008-12-16
7455713 Cavitation process for titanium products from precursor halides Michael P. Balogh 2008-11-25
7416579 Preparing nanosize platinum-titanium alloys Michael K. Carpenter 2008-08-26
7381240 Platinum particles with varying morphology Michael K. Carpenter 2008-06-03
7370514 Determining quality of lubricating oils in use Eric W. Schneider, Michael William Rogers 2008-05-13
7362110 Measurement cell for liquids R. Vance Mc Cabe, Jr. 2008-04-22
7220509 Constituents and methods for protecting fuel cell components, including PEMs Belabbes Merzougui, Andrew M. Mance, Tao Xie 2007-05-22
6922064 Fluid quality test method based on impedance Ellen S. Schwartz 2005-07-26