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MARVALAUD INC

Overview
  • Total Patents
    45
About

MARVALAUD INC has a total of 45 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United States, Switzerland and United Kingdom. Its main competitors in its focus markets materials and metallurgy, machines and machine tools are HODLER FRITZ, SEMI SOLID TECHNOLOGIES INC and DORNIN GEORGE A.

Patent filings in countries

World map showing MARVALAUD INCs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Switzerland 9
#3 United Kingdom 9
#4 France 7
#5 Germany 6
#6 Canada 3

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Pond Robert B 12
#2 Robert B Pond 6
#3 Pond Robert Barrett 6
#4 Worth Wade 4
#5 Gibbons Thomas P 4
#6 Wade Worth 3
#7 Mueller George F 2
#8 Bell James F 2
#9 Barrett Pond Robert 1
#10 Hill Frederik J 1

Latest patents

Publication Filing date Title
US5188168A Chill block melt spinning apparatus
US5006414A Process for modifying the surface of metal or metal alloy substrates and surface modified products produced thereby
US3773576A Crystal sketching
US3184961A Optical strain gauge
GB879497A Improvements relating to forming cast metal filaments
GB884423A Conductive ceramics
US2976590A Method of producing continuous metallic filaments
US3116175A Method for forming bicrystalline specimens
US2929242A Method for determining strain
DE1211764B Method and device for producing metal threads or wires
US2886866A Apparatus and method for producing metal fibers and filaments
GB847229A Method and apparatus for transforming molten metal into solid metal products of small cross-section
GB810363A Apparatus for the production of continuous metal filaments
GB814489A Extrusion nozzle
GB828547A Production of continuous metallic filaments
GB847228A Improvements in or relating to filaments and methods of making the same
US2879566A Method of forming round metal filaments
US2904859A Method and apparatus for producing metal filaments
US2900708A Apparatus for producing alloy and bimetallic filaments
CA595203A Method and apparatus for forming metal filaments