Assignee
VISHAY SPRAGUE INC
US·37 granted patents·3 pending applications·799 citations·filing 1996–2019
Top patents by PatentIndex Score
40 records- 0193US7161797B2Surface mount capacitor and method of making sameVISHAY SPRAGUE INC·Filed 2005·Granted Jan 9, 2007·50 cites·41 claims
- 0292US10176930B2Low profile flat wet electrolytic tantalum capacitorVISHAY SPRAGUE INC·Filed 2016·Granted Jan 8, 2019·8 cites·19 claims
- 0392US6380577B1Tantalum chip capacitorVISHAY SPRAGUE INC·Filed 2000·Granted Apr 30, 2002·70 cites·2 claims
- 0491US7715173B2High voltage capacitorsVISHAY SPRAGUE INC·Filed 2008·Granted May 11, 2010·23 cites·20 claims
- 0591US6191936B1Capacitor having textured pellet and method for making sameVISHAY SPRAGUE INC·Filed 1999·Granted Feb 20, 2001·226 cites·29 claims
- 0689US8028397B2Method of making a frame package array deviceVISHAY SPRAGUE INC·Filed 2008·Granted Oct 4, 2011·15 cites·6 claims
- 0788US9947479B2Volumetric efficiency wet electrolyte capacitor having a fill port and terminations for surface mountingVISHAY SPRAGUE INC·Filed 2015·Granted Apr 17, 2018·7 cites·20 claims
- 0888US7449032B2Method of manufacturing surface mount capacitorVISHAY SPRAGUE INC·Filed 2005·Granted Nov 11, 2008·21 cites·15 claims
- 0985US7221555B2Surface mount MELF capacitorVISHAY SPRAGUE INC·Filed 2005·Granted May 22, 2007·11 cites·15 claims
- 1084US7167357B2Surface mount MELF capacitorVISHAY SPRAGUE INC·Filed 2005·Granted Jan 23, 2007·10 cites·11 claims
- 1183US6238444B1Method for making tantalum chip capacitorVISHAY SPRAGUE INC·Filed 1998·Granted May 29, 2001·74 cites·7 claims
- 1282US6447570B1Sintered Tantalum and Niobium capacitor pellets doped with Nitrogen, and method of making the sameVISHAY SPRAGUE INC·Filed 2000·Granted Sep 10, 2002·39 cites·32 claims
- 1377US11189431B2Low profile wet electrolytic tantalum capacitorVISHAY SPRAGUE INC·Filed 2018·Granted Nov 30, 2021·2 cites·19 claims
- 1477US5825611ADoped sintered tantalum pellets with nitrogen in a capacitorVISHAY SPRAGUE INC·Filed 1997·Granted Oct 20, 1998·65 cites·5 claims
- 1576US10614963B2Low profile flat wet electrolytic tantalum capacitorVISHAY SPRAGUE INC·Filed 2019·Granted Apr 7, 2020·1 cites·18 claims
- 1674US6148502ASurface mount resistor and a method of making the sameVISHAY SPRAGUE INC·Filed 1997·Granted Nov 21, 2000·31 cites·7 claims
- 1773US6410083B1Method for doping sintered tantalum and niobium pellets with nitrogenVISHAY SPRAGUE INC·Filed 2000·Granted Jun 25, 2002·21 cites·14 claims
- 1870US10522298B2Methods of manufacturing a hermetically sealed wet electrolytic capacitor and a hermetically sealed wet electrolytic capacitorVISHAY SPRAGUE INC·Filed 2017·Granted Dec 31, 2019·1 cites·19 claims
- 1968US10381166B2High performance and reliability solid electrolytic tantalum capacitors and screening methodVISHAY SPRAGUE INC·Filed 2016·Granted Aug 13, 2019·1 cites·10 claims
- 2067US6541302B2Method of forming termination on chip componentsVISHAY SPRAGUE INC·Filed 2001·Granted Apr 1, 2003·15 cites·4 claims
- 2164US6914770B1Surface mount flipchip capacitorVISHAY SPRAGUE INC·Filed 2004·Granted Jul 5, 2005·12 cites·20 claims
- 2263US10978254B2High performance and reliability solid electrolytic tantalum capacitors and screening methodVISHAY SPRAGUE INC·Filed 2019·Granted Apr 13, 2021·0 cites·7 claims
- 2363US7283350B2Surface mount chip capacitorVISHAY SPRAGUE INC·Filed 2005·Granted Oct 16, 2007·5 cites·24 claims
- 2463US7179309B2Surface mount chip capacitorVISHAY SPRAGUE INC·Filed 2005·Granted Feb 20, 2007·4 cites·23 claims
- 2562US7085127B2Surface mount chip capacitorVISHAY SPRAGUE INC·Filed 2004·Granted Aug 1, 2006·12 cites·25 claims
- 2662US6184775B1Surface mount resistorVISHAY SPRAGUE INC·Filed 1999·Granted Feb 6, 2001·14 cites·7 claims
- 2759US10600576B2Volumetric efficiency wet electrolyte capacitor having a fill port and terminations for surface mountingVISHAY SPRAGUE INC·Filed 2018·Granted Mar 24, 2020·0 cites·20 claims
- 2857US6319292B1Method for making capacitor pellet and lead assemblyVISHAY SPRAGUE INC·Filed 2000·Granted Nov 20, 2001·11 cites·3 claims
- 2952US7088573B2Surface mount MELF capacitorVISHAY SPRAGUE INC·Filed 2004·Granted Aug 8, 2006·4 cites·17 claims
- 3051US6185090B1Method for doping sintered tantalum and niobium pellets with nitrogenVISHAY SPRAGUE INC·Filed 1998·Granted Feb 6, 2001·15 cites·5 claims
- 3149US6284555B1Capacitor mold and method for using sameVISHAY SPRAGUE INC·Filed 2000·Granted Sep 4, 2001·4 cites·6 claims
- 3248US6411499B2Capacitor termination assemblyVISHAY SPRAGUE INC·Filed 2001·Granted Jun 25, 2002·5 cites·2 claims
- 3346US6483693B2Center molded capacitorVISHAY SPRAGUE INC·Filed 2001·Granted Nov 19, 2002·4 cites·5 claims
- 3445US2010268292A1Hermetically sealed wet electrolytic capacitorVISHAY SPRAGUE INC·Filed 2010·Application pending·0 cites
- 3540US2008247122A1Capacitor with improved volumetric efficiency and reduced costVISHAY SPRAGUE INC·Filed 2007·Application pending·0 cites
- 3637US6212065B1Capacitor pellet and lead assemblyVISHAY SPRAGUE INC·Filed 1999·Granted Apr 3, 2001·10 cites·7 claims
- 3735US2011204386A1Metal based electronic component package and the method of manufacturing the sameVISHAY SPRAGUE INC·Filed 2011·Application pending·0 cites
- 3834US6368364B1Method for centering capacitor in moldVISHAY SPRAGUE INC·Filed 2000·Granted Apr 9, 2002·0 cites·7 claims
- 3931US5888590AApparatus and method for conformally coating a capacitorVISHAY SPRAGUE INC·Filed 1996·Granted Mar 30, 1999·4 cites·4 claims
- 4027US6010660AMethod for doping sintered tantalum pellets with nitrogenVISHAY SPRAGUE INC·Filed 1998·Granted Jan 4, 2000·4 cites·13 claims
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