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VISHAY SPRAGUE INC

Overview
  • Total Patents
    145
  • GoodIP Patent Rank
    54,328
  • Filing trend
    ⇩ 72.0%
About

VISHAY SPRAGUE INC has a total of 145 patent applications. It decreased the IP activity by 72.0%. Its first patent ever was published in 1992. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets electrical machinery and energy, machines and medical technology are NUINTEK CO LTD, NEC TOKIN TOYAMA LTD and WESTERMANN WOLFGANG.

Patent filings per year

Chart showing VISHAY SPRAGUE INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Eidelman Alex 57
#2 Vaisman Pavel 35
#3 Goldberger Haim 21
#4 Breithaupt Stephen 20
#5 Katraro Reuven 16
#6 Cohen Nissim 16
#7 Bultitude John 15
#8 Stangrit Yuri 14
#9 Segel Vicki 11
#10 Evans John 11

Latest patents

Publication Filing date Title
US2017345579A1 High performance and reliability solid electrolytic tantalum capacitors and screening method
US2017207031A1 Low profile flat wet electrolytic tantalum capacitor
US2017140876A1 Volumetric efficiency wet electrolyte capacitor having a fill port and terminations for surface mounting
CN103477406A Hermetically sealed electrolytic capacitor
CN102770978A Metal based electronic component package and the method of manufacturing the same
US2010268292A1 Hermetically sealed wet electrolytic capacitor
EP2329506A2 Bulk capacitor and method
CN102177560A High voltage capacitors
MY145015A Improved high voltage capacitors
EP2266125A1 Electrophoretically deposited cathode capacitor
US2008247122A1 Capacitor with improved volumetric efficiency and reduced cost
US2007127189A1 Surface mount chip capacitor
US2006262489A1 Surface mount capacitor and method of making same
US2005195553A1 Surface mount MELF capacitor
US6914770B1 Surface mount flipchip capacitor
US2005195558A1 Surface mount chip capacitor
US6541302B2 Method of forming termination on chip components
US6447570B1 Sintered Tantalum and Niobium capacitor pellets doped with Nitrogen, and method of making the same
AU3437101A Capacitor having textured pellet and method for making same
WO0213215A1 Capacitor pellet and lead assembly and method for making same