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HALLBERG JOERGEN

Overview
  • Total Patents
    16
About

HALLBERG JOERGEN has a total of 16 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Sweden, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, civil engineering and chemical engineering are MAAMIEHEN SAEHKOE OY, TOIVO AUVO AS and HULTGREN KARL S H.

Patent filings in countries

World map showing HALLBERG JOERGENs patent filings in countries
# Country Total Patents
#1 Sweden 8
#2 EPO (European Patent Office) 3
#3 WIPO (World Intellectual Property Organization) 3
#4 Canada 1
#5 Finland 1

Patent filings per year

Chart showing HALLBERG JOERGENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hallberg Joergen 15
#2 Egeberg Per Kristian 1

Latest patents

Publication Filing date Title
EP1539643A1 Production of high grade silicon, reactor, particle recapture tower and use of the aforementioned
SE0202971D0 Heat or substance exchange device, contains fluid guide which can be rotated to allow two separate flows of fluid to pass through body of device alternately
SE0202340D0 Protective device for removing gas from beneath foundations, comprises casing containing fan unit
WO9418507A1 Arrangement relating to a regenerative heat exchanger for ventilation
CA2154891A1 Solid fuel burner