Learn more

ELTEN GERRIT JAN VAN

Overview
  • Total Patents
    21
About

ELTEN GERRIT JAN VAN has a total of 21 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Germany, United States and Switzerland. Its main competitors in its focus markets machines, machine tools and civil engineering are HATCH ARTHUR G, RECH ETUDES TECH and HEEMBETON BV.

Patent filings in countries

World map showing ELTEN GERRIT JAN VANs patent filings in countries

Patent filings per year

Chart showing ELTEN GERRIT JAN VANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Elten Gerrit Jan Van 10
#2 Van Elten Gerrit Jan 3
#3 Gerrit Jan Van Elten 3
#4 Jan Van Elten Gerrit 2

Latest patents

Publication Filing date Title
NL1020982C2 Wood beach plate.
ES314709A1 Procedure for manufacturing plates for construction. (Machine-translation by Google Translate, not legally binding)
US3319814A Device for manufacturing light weight building boards
US3315304A Apparatus for manufacturing light weight building boards
ES295712A1 Procedure and device for the pressing of light construction plates (Machine-translation by Google Translate, not legally binding)
US3308089A Method for the continuous manufacture of light building panels
US3269237A Apparatus for the continuous cutting of building blocks from a fibrous mixture
US3096227A Apparatus for producing fibrous building boards