Learn more

THEISEN ALOIS

Overview
  • Total Patents
    27
About

THEISEN ALOIS has a total of 27 patent applications. Its first patent ever was published in 1951. It filed its patents most often in Germany, France and Japan. Its main competitors in its focus markets engines, pumps and turbines and packaging and shipping are 3H INVENT AS, FEUSTEL AARON and DIDIN ALEXANDR VLADIMIROVICH.

Patent filings in countries

World map showing THEISEN ALOISs patent filings in countries

Patent filings per year

Chart showing THEISEN ALOISs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Theisen Alois 13
#2 Aroisu Taizen 3
#3 Alois Theisen 1

Latest patents

Publication Filing date Title
JPS5557603A Rotary motor employing pressure gas
US4157882A Device for sealing between the rotary piston and the separating slide of a rotary engine, a rotary piston pump, or the like
FR2407354A1 Sealing for rotary piston and separating slide of rotary engine - has compression springs associated with rear side of strip held in spaced blind holes
DE2738967A1 Sliding vane type pump or motor - has rotor and casing turning together, with vane attached to inside of casing
DE2650320A1 ROTARY LISTON PUMP
DE2623915A1 Sealing arrangement for rotary piston engines - has bar partitioned working chamber and sprung strip seals between rotor and bar
DE2519473A1 ROTATING MOTOR
GB724540A Improvements in or relating to rotary engines or pumps
ES207147A1 A force and work machine (Machine-translation by Google Translate, not legally binding)