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KARLSSON LENNART

Overview
  • Total Patents
    19
About

KARLSSON LENNART has a total of 19 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Sweden, Finland and Australia. Its main competitors in its focus markets environmental technology, chemical engineering and thermal processes are KUNSHAN THREE DIMENSIONAL HEAT EXCHANGER CO LTD, MONRO RICHARD J and KOBAYASHI KAZUKI.

Patent filings per year

Chart showing KARLSSON LENNARTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Karlsson Lennart 18
#2 Karlsson Leif 11
#3 Karlsson Johnny 1

Latest patents

Publication Filing date Title
SE9503794D0 Clutch activated by primary pedal for tractor
PL255392A1 Apparatus for purification of gases in particular exhaust ones
CN1010345B Device for purification of combustion gas
CA1248737A Device for the purification of gas, especially combustion gas
CS651485A2 Equipment for air preheating and combustion products cleaning
IT8548526D0 Purificn. of gas from combustion plant
DD238926A5 Device for cleaning gas, specially combustion gas
EP0174976A1 A device for the purification of gas.