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BLUM CHARLES

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    236,564
About

BLUM CHARLES has a total of 14 patent applications. Its first patent ever was published in 1908. It filed its patents most often in United States, United Kingdom and Switzerland. Its main competitors in its focus markets furniture and games, measurement and organic fine chemistry are VASOPHARM BIOTECH GMBH, MAGNACHEM INT LAB INC and SEKIYAMA ATSUO.

Patent filings per year

Chart showing BLUM CHARLESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Blum Charles 14
#2 De Lombaert Stephane 2
#3 Tran Jennifer 2
#4 Griffith David Andrew 2
#5 Carpino Philip Albert 2
#6 Giangiordano Mark 2
#7 Darrow James W 2
#8 Blum Reynald 1

Latest patents

Publication Filing date Title
GB128242A Improvements in Torpedoes.
US1263641A Motor-car.
GB191210453A Improvements in and relating to Collapsible Containers.
GB191204497A Improvements in and relating to Automobile Road Vehicles.
US1028319A Safety-chair for window-cleaners.
US1170507A Advertising display-rack.
US893776A Leaflet-holder.
CA259266A Non-slipping device for vehicle wheels