RH

Randy S. Hahn

KE Kemet Electronics: 9 patents #28 of 180Top 20%
Overall (All Time): #578,537 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8503165 Solid electrolytic capacitors with improved reliability Antony P. Chacko 2013-08-06
7990683 High voltage solid electrolytic capacitors using conductive polymer slurries Yongjian Qiu, Keith R. Brenneman 2011-08-02
7754276 Process for manufacturing low ESR conductive polymer based solid electrolytic capacitors Yongjian Qiu, Qingping Chen, Philip M. Lessner, Cynthia L. Prince, Keith R. Brenneman 2010-07-13
7658986 Anodes with corner and edge modified designs Jeffrey Poltorak, Yongjian Qiu, Christian Guerrero, Lance Paul Thornton, James C. Bates +1 more 2010-02-09
7563290 High voltage solid electrolytic capacitors using conductive polymer slurries Yongjian Qiu, Keith R. Brenneman 2009-07-21
7348194 Electrode compositions containing carbon nanotubes for solid electrolyte capacitors Antony P. Chacko, Qingping Chen, John Tony Kinard, Philip M. Lessner, Brian Melody 2008-03-25
7342775 Fluted anode with minimal density gradients and capacitor comprising same Yongjian Qiu 2008-03-11
7154742 Fluted anode with improved capacitance and capacitor comprising same John Tony Kinard, Jeffery P. Poltorak, Eric Zediak 2006-12-26
7116548 Fluted anode with minimal density gradients and capacitor comprising same James W. Satterfield, Jr., Lance Paul Thornton, Jeffrey Poltorak, Yongjian Qiu 2006-10-03