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ESSER GERHARD

Overview
  • Total Patents
    23
About

ESSER GERHARD has a total of 23 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany, Austria and France. Its main competitors in its focus markets packaging and shipping, mechanical elements and machines are PERSSON & SON AB, AMERICAN TAP BUSH COMPANY and WAYNE CO.

Patent filings in countries

World map showing ESSER GERHARDs patent filings in countries

Patent filings per year

Chart showing ESSER GERHARDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Esser Gerhard 16
#2 Steinke Ulrich 2
#3 Hammer Lothar 2
#4 Findeisen Gerhard 1
#5 Hoeringklee Walter 1
#6 Gerhard Esser 1
#7 Winter Harald 1
#8 Ulrich Katharina 1
#9 Kunath Gerhard 1

Latest patents

Publication Filing date Title
ATA17785A Device for the dispensing of liquids
DE3501919A1 Device for discharging liquids
DE3444284A1 Ascending pipe for drawing off liquids
GB8407482D0 Riser for drawing off liquids
DE3407190A1 DEVICE FOR FILLING LIQUIDS
DE3238558A1 Decanting device for liquids
DE3226962A1 Hull for higher speeds
DD138977A1 Method for separating 2,4-dioxohexahydro-1.3.5-triazine and cyanoic acid
DD155779A3 Method for removing hardened amino load from production plant
DE2130767A1 Shielded gas welding gun - with rotationally displacable structure elements
DE1807464A1 Manufacture of radiators
GB1197386A Improvements in Storage Devices