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MAYER FERDY

Overview
  • Total Patents
    70
About

MAYER FERDY has a total of 70 patent applications. Its first patent ever was published in 1964. It filed its patents most often in France, United States and Germany. Its main competitors in its focus markets electrical machinery and energy, telecommunications and measurement are ZHONGKE ELECTRIC POWER EQUIPMENT (ANHUI) INTELLIGENT TECH CO LTD, PORCELAINFABRIKEN NORDEN AS and CHANGGE HENGRUI PORCELAIN ELECTRICAL APPLIANCE CO LTD.

Patent filings per year

Chart showing MAYER FERDYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mayer Ferdy 37
#2 Ferdy Mayer 1

Latest patents

Publication Filing date Title
FR2783359A1 Wideband electromagnetic wave absorbing structure, using two layers with ferrite compact on lower ground side, and composite material on exterior with wave impedance greater than that of air
FR2748861A1 PROPAGATION STRUCTURES WITH ENLARGED ABSORPTION BANDS
FR2665296A1 HIGH FREQUENCY ABSORBENT STRUCTURES WIDE BAND.
FR2630262A1 DISPERSION AND ABSORPTION PROPAGATION STRUCTURES
US4785148A Broad-band absorptive tape for microwave ovens
FR2604286A1 WAVE PROPAGATION STRUCTURES FOR SUPPRESSION OF OVERVOLTAGES AND ABSORPTION OF TRANSIENTS
FR2593329A1 LOW PASS PROPAGATION STRUCTURE
FR2592764A1 CONVERTER INTEGRATED INTO A COOKING AND HEATING FOOD IN A MICROWAVE OVEN
FR2592265A1 ABSORBENT STRIP, WIDE STRIP FOR MICROWAVE OVEN SEAL
FR2550657A1 CABLE NETWORKS AND INTERFACIAL LOSS FILTERS
US4510468A RF Absorptive line with controlled low pass cut-off frequency
US4506235A EMI Protected cable, with controlled symmetrical/asymmetrical mode attenuation
FR2497391A1 IC engine spark plug cable with interference suppression - uses conductor made from insulating fibre having thin conductive layer deposited on it, and wound helically inside insulating cover
US4439824A Device having one or more manually controlled functions
DE3025504A1 CABLE WITH GREAT IMMUNITY AGAINST ELECTRO-MAGNETIC IMPULSES (EMP)
DE2943062A1 RESPONSE RELAY WITH HIGH THRESHOLD STABILITY
US4301428A Radio frequency interference suppressor cable having resistive conductor and lossy magnetic absorbing material
FR2428308A1 DIFFERENTIAL TRANSFORMER OF ELECTRICAL PROTECTION RELAYS
ES457344A1 Carburettor slow running jet control - has solenoid valve to close orifice when engine is braking vehicle
DE2704849A1 Reduction system for petrol consumption in IC engines - has magnetic valve for opening and closing petrol feed line