Assignee
KEMET ELECTRONICS CORP
US246 patents
Top patents by PatentIndex Score
US7554793B2Jun 30, 2009
Low temperature curable conductive adhesive and capacitors formed thereby
KEMET ELECTRONICS CORP72 citations98
US7990683B2Aug 2, 2011
High voltage solid electrolytic capacitors using conductive polymer slurries
KEMET ELECTRONICS CORP43 citations96
US7563290B2Jul 21, 2009
High voltage solid electrolytic capacitors using conductive polymer slurries
KEMET ELECTRONICS CORP100 citations96
US6334966B1Jan 1, 2002
Chemical oxidative preparation of conductive polymers
KEMET ELECTRONICS CORP54 citations96
US6136176AOct 24, 2000
Capacitor with conductive polymer
KEMET ELECTRONICS CORP64 citations96
US5837121ANov 17, 1998
Method for anodizing valve metals
KEMET ELECTRONICS CORP49 citations96
US5716511AFeb 10, 1998
Anodizing electrolyte and its use
KEMET ELECTRONICS CORP76 citations96
US6191013B1Feb 20, 2001
Process for improving leakage and dissipation factor of solid electrolytic capacitors employing conductive polymer cathodes
KEMET ELECTRONICS CORP42 citations95
US6072694AJun 6, 2000
Electrolytic capacitor with improved leakage and dissipation factor
KEMET ELECTRONICS CORP84 citations95
US6056899AMay 2, 2000
Preparation of conductive polymers from stabilized precursor solutions
KEMET ELECTRONICS CORP44 citations95
US6001281ADec 14, 1999
Preparation of conductive polymers from stabilized precursor solutions
KEMET ELECTRONICS CORP73 citations95
US10109428B2Oct 23, 2018
Process to improve coverage and electrical performance of solid electrolytic capacitors
KEMET ELECTRONICS CORP18 citations94
US9236191B2Jan 12, 2016
Materials and method for improving corner and edge coverage of solid electrolytic capacitors
KEMET ELECTRONICS CORP26 citations94
US7116548B2Oct 3, 2006
Fluted anode with minimal density gradients and capacitor comprising same
KEMET ELECTRONICS CORP145 citations94
US10707145B2Jul 7, 2020
High density multi-component packages
KEMET ELECTRONICS CORP24 citations93
US9818549B2Nov 14, 2017
Conductive polymer dispersions for solid electrolytic capacitors
KEMET ELECTRONICS CORP17 citations93
US6185087B1Feb 6, 2001
Multilayer ceramic chip capacitor with high reliability compatible with nickel electrodes
KEMET ELECTRONICS CORP66 citations93
US9490072B2Nov 8, 2016
Method of making a high capacitance multilayer capacitor with high voltage capability
KEMET ELECTRONICS CORP18 citations92
US9087648B2Jul 21, 2015
Asymmetric high voltage capacitor
KEMET ELECTRONICS CORP19 citations92
US8349030B1Jan 8, 2013
Method for making anodes for high voltage electrolytic capacitors with high volumetric efficiency and stable D.C. leakage
KEMET ELECTRONICS CORP25 citations92
US7929274B2Apr 19, 2011
Capacitor with sacrificial lead wire configuration and improved manufacturing method thereof
KEMET ELECTRONICS CORP27 citations92
US7342775B2Mar 11, 2008
Fluted anode with minimal density gradients and capacitor comprising same
KEMET ELECTRONICS CORP31 citations92
US7068490B2Jun 27, 2006
Thermal dissipating capacitor and electrical component comprising same
KEMET ELECTRONICS CORP33 citations92
US6896782B2May 24, 2005
Capacitor prepared from a non-aqueous electrolyte
KEMET ELECTRONICS CORP16 citations92
US6888717B2May 3, 2005
Working electrolyte for electrolytic capacitors
KEMET ELECTRONICS CORP27 citations92
US6540900B1Apr 1, 2003
Method of anodizing aluminum capacitor foil for use in low voltage, surface mount capacitors
KEMET ELECTRONICS CORP20 citations92
US6480371B1Nov 12, 2002
Alkanolamine-phosphoric acid anodizing electrolyte
KEMET ELECTRONICS CORP42 citations92
US6459565B1Oct 1, 2002
Surface mount aluminum capacitor having anode foil anodized in an aqueous phosphate solution
KEMET ELECTRONICS CORP37 citations92
US6391379B1May 21, 2002
Process of preparing a solid electrolytic capacitor containing a conductive polymer counter electrode
KEMET ELECTRONICS CORP33 citations92
US6346185B1Feb 12, 2002
Method and electrolyte for anodizing valve metals to high voltage
KEMET ELECTRONICS CORP29 citations92
US6267861B1Jul 31, 2001
Method of anodizing valve metals
KEMET ELECTRONICS CORP39 citations92
US6261434B1Jul 17, 2001
Differential anodization process for electrolytic capacitor anode bodies
KEMET ELECTRONICS CORP26 citations92
US6235181B1May 22, 2001
Method of operating process for anodizing valve metals
KEMET ELECTRONICS CORP35 citations92
US6149793ANov 21, 2000
Method and electrolyte for anodizing valve metals
KEMET ELECTRONICS CORP19 citations92
US5935408AAug 10, 1999
Electrolyte for anodizing valve metals
KEMET ELECTRONICS CORP24 citations92
US5885650AMar 23, 1999
Doped polyaniline solutions
KEMET ELECTRONICS CORP24 citations92
US9293263B2Mar 22, 2016
Solid electrolytic capacitor
KEMET ELECTRONICS CORP24 citations91
US6845004B2Jan 18, 2005
Protecting resin-encapsulated components
KEMET ELECTRONICS CORP31 citations91
US6409905B1Jun 25, 2002
Method of and electrolyte for anodizing aluminum substrates for solid capacitors
KEMET ELECTRONICS CORP33 citations91
US6304427B1Oct 16, 2001
Combinations of materials to minimize ESR and maximize ESR stability of surface mount valve-metal capacitors after exposure to heat and/or humidity
KEMET ELECTRONICS CORP70 citations91
US4814946AMar 21, 1989
Fuse assembly for solid electrolytic capacitor
KEMET ELECTRONICS CORP30 citations91
US7643269B2Jan 5, 2010
Electrode for an electrical component, component with the electrode, and manufacturing method for the electrode and the component
KEMET ELECTRONICS CORP18 citations90
US7221554B2May 22, 2007
Method of electrolytic deposition of an intrinsically conductive polymer upon a non-conductive substrate
KEMET ELECTRONICS CORP33 citations90
US7154742B1Dec 26, 2006
Fluted anode with improved capacitance and capacitor comprising same
KEMET ELECTRONICS CORP59 citations90
US6721169B2Apr 13, 2004
Electrolytic capacitor and separator papers therefor
KEMET ELECTRONICS CORP29 citations90
US7745281B2Jun 29, 2010
Thin solid electrolytic capacitor embeddable in a substrate
KEMET ELECTRONICS CORP20 citations89
US7495890B2Feb 24, 2009
Method of improving cathode connection integrity in solid electrolytic capacitors using secondary adhesive
KEMET ELECTRONICS CORP19 citations89
US7292429B2Nov 6, 2007
Low inductance capacitor
KEMET ELECTRONICS CORP17 citations89
US6804109B1Oct 12, 2004
Solid electrolyte capacitor having transition metal oxide underlayer and conductive polymer electrolyte
KEMET ELECTRONICS CORP50 citations89
US5622746AApr 22, 1997
Tantalum capacitor impregnation process
KEMET ELECTRONICS CORP26 citations89
Showing the top 50 of 246 patents by PatentIndex Score.