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WASCHKUTTIS GERHARD

Overview
  • Total Patents
    18
About

WASCHKUTTIS GERHARD has a total of 18 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and chemical engineering are WUXI YILI ENVIRONMENTAL PROTECTION TECH CO LTD, AUGUST PAUL DIPL ING DR H C and HUGO SCHNEEBELI.

Patent filings in countries

World map showing WASCHKUTTIS GERHARDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Waschkuttis Gerhard 15
#2 Baur Eduard Dr Ing 1
#3 Gerhard Waschkuttis 1
#4 Waschkuttis Gerd 1

Latest patents

Publication Filing date Title
DE10033893A1 Oil-multi-bypass for oil-fired heating system has magnetic valve and needle valve in bypass line each controlled by control device
DE19833660A1 Continuous water heater using fuel combustion in which water and hot gases pass through adjacent spirals to provide long paths in a limited space
EP0342415A2 Soot filter for diesel vehicles
EP0071189A2 Gasoline economizing device for internal combustion engines
DE3002631A1 Fuel vaporiser for IC engine - has auxiliary air injection to vaporise fuel droplets drained from manifold
US4276864A Fuel-vaporizing system for internal-combustion engine and method of operating same
DE2838771A1 Hydrocarbon fuel combustion - preceded by heating far above the boiling point to improve fuel utilisation
DE2831626A1 IC engine preheater for heavy fuel - has mixture vaporised using exhaust-heated air with quantity controlled by shutter
DE2826976A1 Medium heavy fuel mixture combustion system - with mixt. heater above boiling point for delivery of vapour and air to engine
DE2645262A1 Crash helmet with visor wiper - has in-built electric motor driving oscillating wiper blade