Learn more

HAAN ANDRE

Overview
  • Total Patents
    15
About

HAAN ANDRE has a total of 15 patent applications. Its first patent ever was published in 1975. It filed its patents most often in EPO (European Patent Office), Canada and France. Its main competitors in its focus markets measurement, organic fine chemistry and materials and metallurgy are OBNINSKOE N PROIZV OB T, X RAY FLUX PTY LTD and SENTRONIC GMBH GES FUER OPTISC.

Patent filings per year

Chart showing HAAN ANDREs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 De Haan Andre 8
#2 Haan Andre De 2
#3 Debliquy Marc 1

Latest patents

Publication Filing date Title
US2011100087A1 Sensor for gases emitted by combustion
BE1010571A3 Method of manufacturing an element form of semiconductor (s).
WO9505595A1 Process for manufacturing a semiconductor element and gas detector provided with such an element
FR2628827A1 Method for optimizing combustion, device for carrying out said method, as well as detector equipped with such a device
NL7503969A Organo tin halide synthesis - using organic halide as the fluidising medium for a bed of tin alloy
FR2274625A1 Organo tin halide synthesis - using organic halide as the fluidising medium for a bed of tin alloy