Learn more

HESS WILHELM

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    233,275
About

HESS WILHELM has a total of 39 patent applications. Its first patent ever was published in 1901. It filed its patents most often in EPO (European Patent Office), Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, mechanical elements and measurement are MORRICE ANTHONY R S, CCMJ SYSTEMS LTD and ZHEJIANG HONGLIYANG ECOLOGICAL CONSTRUCTION SHARES CO LTD.

Patent filings per year

Chart showing HESS WILHELMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hess Wilhelm 36
#2 Wilhelm Hess 2

Latest patents

Publication Filing date Title
WO2019158459A1 Shoring equipment
EP2722443A1 Method and device for shoring deep trenches
EP2010717A2 Method for lining ditches
CZ20032214A3 Roadway portion and method for producing a roadway
EP0866175A1 Shoring apparatus for deep trenches
DE19739920A1 Method and shoring device for pipe installation
DE19726339A1 Lining device for supporting staged walls of ditch
DE19725225A1 Shoring device
EP0811723A2 Support for trench shoring device
DE19711807A1 Device for shoring deep trenches
EP0678629A1 Shoring device
EP0668404A1 Shoring device for deep trenches
US5310289A Apparatus for sheeting deep trenches
CA2065533A1 Method for the sheeting of deep trenches
DE4028832A1 METHOD AND DEVICE FOR CONSTRUCTION DEEP GRAVE
DE4027083A1 Trench-side walling system - has rollers at panel corners accommodated for the most part inside pockets
EP0300271A1 Excavator provided with a camera directed towards its rear part
EP0166771A1 Excavator.
DE3413584A1 Excavator
US785733A Process of obtaining the contents of yeast-cells.