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AIMANTS UGIMAG SA

Overview
  • Total Patents
    84
About

AIMANTS UGIMAG SA has a total of 84 patent applications. Its first patent ever was published in 1973. It filed its patents most often in France, United States and Canada. Its main competitors in its focus markets electrical machinery and energy, materials and metallurgy and audio-visual technology are TELCON LTD, DONGGUAN DAZHONG ELECTRONIC CO and NINGBO ZHAOBAO MAGNET CO LTD.

Patent filings per year

Chart showing AIMANTS UGIMAG SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sagawa Masato 11
#2 Bouchara Claude 11
#3 Lemaire Henri 10
#4 Jacob Pierre 10
#5 Henaff Robert 9
#6 Tenaud Philippe 8
#7 Vial Fernand 7
#8 Gerest Pierre 7
#9 Jullien Daniel 6
#10 Bronner Claude 6

Latest patents

Publication Filing date Title
FR2700720A1 Process for the protection of densified magnetic powders and permanent magnets type Fe Nd B against oxidation and atmospheric corrosion.
FR2686730A1 Method for adjusting the remanent induction of a sintered magnet and the product thus obtained.
CA2046478A1 Method for obtaining in separate for a magnetic rare earth type material, transition metals and boron for corrosion resistant magnets
US5123979A Alloy for fe nd b type permanent magnet, sintered permanent magnet and process for obtaining it
EP0455921A1 Magnet to be assembled with an injected plastic material
FR2568246A1 ANISOTROPIC MAGNETIC MATERIAL BASED ON OXIDES FOR PERMANENT MAGNETS
FR2539551A1 Use of a flat product with a permanent magnet and a dissymmetrical attraction force for intermittent binding and method of manufacture
KR840002411B1 The multipolar magnetization of a material in strips
KR840002384B1 The multipolar magentization of a material in strips
US4379276A Process and apparatus for the multipolar magnetization of a material in strips
US4279763A Process of preparing ferrite powders
US4259197A Process of preparing ferrite powders
CH640667A5 Process for the preparation of ferrite powders.
EP0003466A1 Process for the thermal treatment of Fe-Co-Cr alloys for permanent magnets
GB1463230A Composition for permanent magnets of the family -rare earths-transition metals- and process for producing such magnets