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SILMAG SA

Overview
  • Total Patents
    49
About

SILMAG SA has a total of 49 patent applications. Its first patent ever was published in 1993. It filed its patents most often in France, Japan and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, micro-structure and nano-technology and machines are TERASTOR CORP, DIGITAL PAPYRUS TECHNOLOGIES and MAXOPTIX CORP.

Patent filings in countries

World map showing SILMAG SAs patent filings in countries

Patent filings per year

Chart showing SILMAG SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lazzari Jean Pierre 28
#2 Lazzari Jean-Pierre 17
#3 Okumura Yoshinobu 6
#4 Fujima Yasuo 6
#5 Weiss Joel R 5
#6 Tosi Laurent 3
#7 Pisella Christian 3
#8 Jalaguier Eric 3
#9 Jiyannpieeru Razari 2
#10 Akita Ken 1

Latest patents

Publication Filing date Title
FR2774500A1 Magnetic reading head with magnetoresistent element and compensation conducting element
FR2774499A1 Process for producing a perpendicular thin layer on the surface of a substrate
FR2772966A1 Magnetic reading head with resistant magneto element and high sensitivity
FR2772965A1 Magnetic field sensor and magnetic reading head using such a sensor
JPH10269550A Metallic thin-film type magnetic recording medium and combination of this medium and magnetic head
FR2769399A1 Magnetic head with a reading part and a writing part
FR2769401A1 Polarization process of a dual-tape magnetoresistant element
FR2769400A1 Magnetic reading head with magnetoresistant element
FR2763418A1 Reduced area flight skate
FR2756964A1 Optimized magnetic head recording medium assembly
FR2749696A1 Precision rotary assembly for head arm of hard disc
FR2753560A1 Flight skating with rear center plot exceeding
FR2749695A1 Magnetic writing and reading head with semiconductor field detector
FR2748843A1 Magnetic head with semiconductor field detector placed under the gap
FR2747498A1 Method for producing a magnetic head with a semiconductor field detector and head obtained by this method
FR2747497A1 Magnetic head with optimized field detector
FR2747499A1 Horizontal magnetic head with improved magnetoresistance
FR2746572A1 Magnetic head with high reluctance
FR2746537A1 Method for producing a magnetic head with a magnetoresistent element and head obtained by this method
FR2745941A1 Magnetic recording process