Learn more

E RUMPLER DR ING

Overview
  • Total Patents
    38
About

E RUMPLER DR ING has a total of 38 patent applications. Its first patent ever was published in 1918. It filed its patents most often in Germany. Its main competitors in its focus markets transport, engines, pumps and turbines and thermal processes are LONGWELL JAPAN CO LTD, ROBERT ESNAULT-PELTERIE and COWANS KENNETH W.

Patent filings in countries

World map showing E RUMPLER DR INGs patent filings in countries
# Country Total Patents
#1 Germany 38

Patent filings per year

Chart showing E RUMPLER DR INGs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
DE585641C Aircraft with a fuselage, the part of which is folded behind the wings around a horizontal or vertical axis
DE589326C Front-wheel drive vehicles
DE498565C Mobile floating dock for aircraft
DE524526C Device for facilitating the steering of motor vehicles
DE436715C Device for cooling tools
DE419235C Fuel pump
DE422115C Cooker absorber for absorption refrigeration machines
DE414902C Breathing device
DE379801C Driving device for motor vehicles
DE379800C Driving device for motor vehicles
DE414735C Process for the production of longitudinal grooves in round and hollow bodies to be coupled with one another
DE388672C Absorption refrigeration machine
DE376440C Explosive engine with cylinder pairs consisting of coaxially opposed cylinders
DE382993C Small refrigerant absorption apparatus
DE391222C Small refrigerant absorption apparatus
DE369929C Brake assembly for motor vehicles
DE365641C Four-stroke internal combustion engine for aircraft and motor vehicles
DE384542C Motor vehicle with teardrop-shaped horizontal sections
DE362385C Small refrigeration apparatus with a container that alternates between a cooker and an absorber
DE362334C Gear change transmission, especially for motor vehicles