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METGLAS INC

Overview
  • Total Patents
    293
  • GoodIP Patent Rank
    29,884
  • Filing trend
    ⇩ 85.0%
About

METGLAS INC has a total of 293 patent applications. It decreased the IP activity by 85.0%. Its first patent ever was published in 1997. It filed its patents most often in EPO (European Patent Office), United States and Japan. Its main competitors in its focus markets electrical machinery and energy, materials and metallurgy and machines are VACUUMSCHMELZE GMBH, KOMURO MATAHIRO and WELDING IND OF AUSTRALIA.

Patent filings per year

Chart showing METGLAS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hasegawa Ryusuke 121
#2 Decristofaro Nicholas J 71
#3 Fish Gordon E 42
#4 Azuma Daichi 39
#5 Ogawa Yuichi 33
#6 Martis Ronald J 32
#7 Lindquist Scott M 30
#8 Kroger Carl E 27
#9 Tatikola Seshu V 21
#10 Ito Naoki 20

Latest patents

Publication Filing date Title
US2018127851A1 Apparatus for annealing alloy ribbon and method of producing annealed alloy ribbon
US2016319409A1 Wide iron-based amorphous alloy, precursor to nanocrystalline alloy
US2015266138A1 Nickel-iron-phosphorus brazing alloys
US2016196907A1 Nanocrystalline magnetic alloy and method of heat-treatment thereof
US2016196908A1 Magnetic core based on a nanocrystalline magnetic alloy
US2016172087A1 Fe-Si-B-C-BASED AMORPHOUS ALLOY RIBBON AND TRANSFORMER CORE FORMED THEREBY
US2015266139A1 Nickel-iron-phosphorus brazing alloys
US2015168088A1 Nickel-chromium-phosphorous brazing alloys
KR20140096323A Method of reducing audible noise in magnetic cores and magnetic cores having reduced audible noise
TW201225115A Ferromagnetic amorphous alloy ribbon with reduced surface protrusions, method of casting and application thereof
EP2612335A1 Ferromagnetic amorphous alloy ribbon with reduced surface defects and application thereof
US2013001314A1 Magnetomechanical sensor element and application thereof in electronic article surveillance and detection system
CN102007391A Temperature sensor and related remote temperature sensing method
KR20100133019A Remote temperature sensing device and related remote temperature sensing method
US2008212644A1 Temperature sensor and related remote temperature sensing method
US2008212646A1 Remote temperature sensing device and related remote temperature sensing method
CN101305284A Current transformer and electric energy meter
TW200707477A Iron-based high saturation induction amorphous alloy
US2006219786A1 Marker for coded electronic article identification system
US2006220849A1 Marker for mechanically resonant article surveillance system