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OTTO GERHARD

Overview
  • Total Patents
    22
About

OTTO GERHARD has a total of 22 patent applications. Its first patent ever was published in 1907. It filed its patents most often in Germany, Czechoslovakia and France. Its main competitors in its focus markets thermal processes, packaging and shipping and transport are MILES DEREK, GERHARD OTTO and PARTANEN SEPPO.

Patent filings in countries

World map showing OTTO GERHARDs patent filings in countries
# Country Total Patents
#1 Germany 19
#2 Czechoslovakia 1
#3 France 1
#4 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Gerhard Otto 20
#2 Otto Gerhard 2
#3 Tannenberger Klaus 1
#4 Voigt Beate 1
#5 Schneider Hans-Jochen 1
#6 Glombitza Franz 1
#7 Mueller Martin 1
#8 Klappach Guenter 1
#9 Richter Hans-Joachim 1

Latest patents

Publication Filing date Title
CS194401B1 Method of obtaining purified biomass
DE2132471A1 GRIPPER FOR TRANSPORTING SCHUETTGUETERN
US3671068A Shock absorbing vehicle
DE1282559B Prismatic container
DE1277148B Horizontal cylindrical storage container for liquids
DE1273555B Street surface with a stepped top
DE1277147B Safety device against overpressure and overfilling in liquid tanks
DE1097460B Vertical heat exchanger with an inclined upper end wall of the heated heat exchange room
DE1130982B Tubular heater
DE1101728B Tubular heater
DE1126106B Hollow sheet heating element
DE1097109B Rohrheizkoerper as a flat heater with a cladding made of ceramic building material and arranged in this vertical air ducts
DE1076931B Tubular heater
DE964471C Protection device for the occupants of motor vehicles
DE1067578B Holder for radiator
DE1062911B Tubular heater with vertical air channels
DE1060574B Space heater
DE1154918B Tubular heater
DE957548C Protection device for the occupants of motor vehicles
DE836850C Ladder for masts