Learn more

ZAHLAUS HELMUT

Overview
  • Total Patents
    15
About

ZAHLAUS HELMUT has a total of 15 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets machine tools, machines and measurement are YODER CARL M, TRUMPF & CO and OGURA EBINA KK.

Patent filings in countries

World map showing ZAHLAUS HELMUTs patent filings in countries

Patent filings per year

Chart showing ZAHLAUS HELMUTs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zahlaus Helmut 12
#2 Alfred Zahlaus 1

Latest patents

Publication Filing date Title
DE4209968A1 Measurement device for angle between two lines - contains measurement arms whose angles wrt. reference line are measured electrically and combined by adding or subtracting
EP0334353A1 Method and machine for bending by preference bar material
DE3732218A1 Measuring instrument
EP0238026A1 Method of and device for bending bar-shaped materials
AU6816287A Rod bending machine
DE3312397A1 METHOD AND DEVICE FOR BENDING ROD-SHAPED MATERIALS
DE3206673A1 Device for cutting bar-shaped materials to size
US3893357A Process for cutting reinforcing steel bars for steel concrete and a bar cutting machine for effecting the process
DE2330496A1 Concrete reinforcing rod cutting machine - has feed and transport frame secured to base frame with wheeled lateral travel