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INT SUPERCONDUCTIVITY TECH

Overview
  • Total Patents
    384
  • GoodIP Patent Rank
    166,215
About

INT SUPERCONDUCTIVITY TECH has a total of 384 patent applications. Its first patent ever was published in 1990. It filed its patents most often in United States, Japan and EPO (European Patent Office). Its main competitors in its focus markets semiconductors, machines and materials and metallurgy are NEXANS SUPERCONDUCTORS GMBH, KOINUMA HIDEOMI and MIDWEST SUPERCONDUCTIVITY INC.

Patent filings per year

Chart showing INT SUPERCONDUCTIVITY TECHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tanaka Shoji 82
#2 Izumi Teruo 72
#3 Shiohara Yuh 69
#4 Tanabe Keiichi 44
#5 Koshizuka Naoki 40
#6 Murakami Masato 39
#7 Takahashi Yasuo 36
#8 Aoki Yuji 34
#9 Morishita Tadataka 31
#10 Yamauchi Hisao 27

Latest patents

Publication Filing date Title
WO2014192806A1 Oxide superconductor and method for manufacturing same
JP2015141830A Method of producing tape-like oxide superconductive wire rod
JP2015141831A Oxide superconductive wire
JP2015046257A Oxide superconductive wire rod and production method thereof
JP2015032362A Method of producing oxide superconductive wire rod
JP2014216126A Method for producing tape-shaped oxide superconductive wire rod, and laminated temporarily fired film production device
JP2014167882A Composition for oxide superconductor, and method for producing oxide superconductive wire
JP2013030491A Method of manufacturing thick-film tape-like re-based (123) superconductor
JP2014075304A Production method of tape-like oxide superconducting wire
JP2014072069A Method of manufacturing oxide superconducting wire
WO2013035512A1 Superconducting single magnetic flux quantum integrated circuit device
JP2014026858A Method for manufacturing tape-like re-based oxide superconducting wire material
CN103620702A Re-123 superconducting wire and method for manufacturing same
JP2013130471A High-temperature superconducting magnetic sensor
JP2012181963A Oxide superconducting wire manufacturing method
JP2012164442A Manufacturing method of tape-shaped oxide superconducting wire material, and thermal processing device
JP2012127837A High-temperature superconducting magnetic sensor and manufacturing method thereof
JP2012094388A Oxide superconductive wire and method of manufacturing the same
US2011105336A1 Rare earth element oxide superconductive wire material and method of producing the same
CN102396112A Current terminal structure of superconducting wire material and superconducting cable having this current terminal structure