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FREEMELT AB

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    90,563
About

FREEMELT AB has a total of 18 patent applications. Its first patent ever was published in 2019. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and United States. Its main competitors in its focus markets machines, materials and metallurgy and environmental technology are ARCAM AB, RELIANCE PREC LIMITED and MATERIALS SOLUTIONS.

Patent filings in countries

World map showing FREEMELT ABs patent filings in countries
# Country Total Patents
#1 WIPO (World Intellectual Property Organization) 10
#2 EPO (European Patent Office) 5
#3 United States 3

Patent filings per year

Chart showing FREEMELT ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stephansen Robin 10
#2 Ljungblad Ulric 9
#3 Ackelid Ulf 3
#4 Wildheim Martin 3
#5 Östman Fredrik 1

Latest patents

Publication Filing date Title
WO2021058513A1 Electron gun cathode technology
WO2020157137A1 Additive manufacturing method and apparatus with beam dump
WO2020157133A1 Spot preheating
WO2020007891A1 Powder compartment with self-sealing design
WO2019215281A1 Hybrid amplifier for inductive load
WO2019207049A1 Build compartment with self-sealing design
EP3775327A1 Electrochemical cleaning of an additively manufactured part
EP3774127A1 Freezing method for cleaning an additive manufacturing part
EP3774133A1 Radiation method for additive manufacturing
US2021050174A1 Cathode assembly for electron gun