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ZEHNDER VERKAUF VERWALTUNG

Overview
  • Total Patents
    79
About

ZEHNDER VERKAUF VERWALTUNG has a total of 79 patent applications. Its first patent ever was published in 1990. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets thermal processes, environmental technology and machine tools are JONES PHILOMENA JOAN, RETTIG LAEMPOE OY and CARADON STELRAD BV.

Patent filings per year

Chart showing ZEHNDER VERKAUF VERWALTUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kriese Peter 10
#2 Weschle Hans-Peter 7
#3 Kriesi Ruedi Dr 5
#4 Riendeau Marcel 4
#5 Hotz Rene 4
#6 Roth Hubert 3
#7 Sexauer Gerd 3
#8 Kleiner Wolfgang 3
#9 Götz Thomas 3
#10 Juda Tomasz 3

Latest patents

Publication Filing date Title
EP2829836A1 Enthalpy exchanger element and method for the production
EP2829834A1 Enthalpy exchanger element and method for the production
EP2778553A1 Compact heat recovery ventilation unit
WO2013107554A1 Heat exchanger element and method for the production
EP2631584A1 Heater
EP2508810A1 Ventilator module
EP2444744A1 Module for assembling a heater
EP2353767A2 Method and apparatus for manufacturing tubular radiators
EP2113693A1 Valve
EP2098801A2 Heater with multiple connection possibilities
WO2009121442A1 Heating element
EP2078483A2 Radiator
EP1936309A1 Radiator element
EP1836940A2 Holder
CH704222B1 Ventilation system.
EP1724508A2 Pipe
EP1835252A1 Radiator
EP1701105A2 Gas flow control device
EP1779954A1 Heat exchanger manufacturing process
EP1780491A1 Radiator, in particular multi-column radiator