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SVENSK VAERMEMAETNING

Overview
  • Total Patents
    48
About

SVENSK VAERMEMAETNING has a total of 48 patent applications. Its first patent ever was published in 1960. It filed its patents most often in Sweden, Germany and Finland. Its main competitors in its focus markets measurement and telecommunications are BRUN AS C, ENDRESS HAUSER WETZER GMBH CO KG and HERAEUS SENSOR GMBH.

Patent filings per year

Chart showing SVENSK VAERMEMAETNINGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Telecommunications

Top inventors

# Name Total Patents
#1 Karlsson Stig Ingvar 8
#2 Bornstein Josef 6
#3 Karlsson S I 3
#4 Karlsson Stig I 3
#5 Karlsson Ingvar 3
#6 Bornstein J 3
#7 Noren Kjell 2
#8 Karlsson Stig Ingvar Dipl Ing 2
#9 Stig Ingvar Karlsson 2
#10 Maartensson Erland 2

Latest patents

Publication Filing date Title
WO9732188A1 Temperature sensor
CA1106021A Device for centrally recording amounts
FR2295427A1 Convertor for shaft rotation into electric signal - whose frequency is proportional to the speed of rotation
US3979952A Device for measuring heat consumption in individual apartments in a centrally heated building
US3872722A Low drain pulse generator
FI60075B Anordning vid en temperaturskillnads- eller vaermemaengdsmaetare innehaollande aotminstone tvao temperaturberoende motstaond
DE2226950A1 PROCEDURE FOR REDUCING THE LOAD TIME OF A MEASURING ARRANGEMENT FOR TEMPERATURE DIFFERENCE OR HEAT QUANTITY AND ARRANGEMENT FOR EXECUTING THE PROCEDURE
CA858814A Measurement of heat exchange