Learn more

FRESHMAN AB

Overview
  • Total Patents
    39
About

FRESHMAN AB has a total of 39 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Sweden, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets chemical engineering, thermal processes and environmental technology are FRESHMAN FLIMMER AB, BAUMGARTNER ENVIRONICS INC and ENVIRONMENTAL ELEMENTS CORP.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Von Glehn Andreas 11
#2 Glehn Andreas Von 11
#3 Krantz Staffan 4
#4 Krantz Evert 2
#5 Goeran Bergstroem Lars 2
#6 Hedstroem Anders 2
#7 Bergstroem Lars-Goeran 2
#8 Romson Lars 1
#9 Bergstroem Lars Goeran 1
#10 Von Glehn Anders 1

Latest patents

Publication Filing date Title
SE0601562L Air filter arrangement and a method for manufacturing such an air filter arrangement
CN101365524A An air filter and a method for manufacturing such an air filter
WO2007081251A1 An air filter and a method for manufacturing such an air filter
SE0000970D0 Air flow regulating valve actuator
AU5540899A Air purification filter and a method for manufacturing such filters
AU7793198A Filter for separating particles from air
EP1015122A1 Filter for separating particles from air
SE9702034D0 Ventilator used in offices or the home to purify air
SE9401947D0 Apparatus for separating extremely fine particles from air
SE9401950D0 Airflow duct insert
US5681374A Device for the separation of microscopic particles out of air