Learn more

AHL BERNHARD

Overview
  • Total Patents
    40
About

AHL BERNHARD has a total of 40 patent applications. Its first patent ever was published in 1957. It filed its patents most often in Germany, Switzerland and Austria. Its main competitors in its focus markets civil engineering, organic fine chemistry and packaging and shipping are ENOR NOMINEES PTY LTD, OH KYUNG GUN and THYSSEN HUENNEBECK GMBH.

Patent filings in countries

World map showing AHL BERNHARDs patent filings in countries

Patent filings per year

Chart showing AHL BERNHARDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ahl Bernhard 18
#2 Bernhard Ahl 2
#3 Berunharuto Aaru 1
#4 Thoma Joszsef 1
#5 Kurt Steinert 1

Latest patents

Publication Filing date Title
DE2947210A1 DEVICE FOR LIFTING SLIDING SHAPES ON STEEL RODS FOR THE PRODUCTION OF CONCRETE CONSTRUCTIONS AND THE LIKE
ES454828A1 Government device for the movement of the sliding formwork for the construction of armed concrete buildings manufactured in a monolithic form. (Machine-translation by Google Translate, not legally binding)
IT1074306B Control for moving building concrete formwork - has pair of members arranged to telescope simultaneously with movement linearly along carrier
DE2658046A1 Control for moving building concrete formwork - has pair of members arranged to telescope simultaneously with movement linearly along carrier
DE2314025A1 HYDRAULIC EQUIPMENT FOR THE PRODUCTION OF CONCRETE STRUCTURES ACCORDING TO THE SLIDING FORMWORK SYSTEM
DE2256262A1 METHOD AND DEVICE FOR THE PRODUCTION OF STOREY CEILINGS IN THE CONSTRUCTION OF MULTI-STORY CONCRETE BUILDINGS
GB1130325A Improvements in climbing-apparatus used in the manufacture of concrete structures
ES317986A3 Improvements in the formwork elements, particularly for sliding, mobile or rampaning formwork. (Machine-translation by Google Translate, not legally binding)
ES317987A3 Improvements in the frames for the suspension of the formwork, particularly of the sliding or rampant formwork. (Machine-translation by Google Translate, not legally binding)
CA784100A Apparatus for raising sliding moulds