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ZEHNDER GROUP INT AG

Overview
  • Total Patents
    232
  • GoodIP Patent Rank
    7,897
  • Filing trend
    ⇧ 60.0%
About

ZEHNDER GROUP INT AG has a total of 232 patent applications. It increased the IP activity by 60.0%. Its first patent ever was published in 2003. 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 Wise Earth Pty Ltd, OXYCELL HOLDING BV and KLIX UWE.

Patent filings per year

Chart showing ZEHNDER GROUP INT AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hirsch Christian 56
#2 Diethelm Roland 39
#3 Weschle Hans-Peter 31
#4 Krumpholz Erhard 25
#5 Riendeau Marcel 22
#6 Eggert Dominik 19
#7 Werner Uwe 19
#8 Brandt Stefan 10
#9 Kriesi Ruedi 10
#10 Mayershofer Martin 10

Latest patents

Publication Filing date Title
WO2021048731A1 Ventilation duct component, ventilation duct assembly set and method for producing same
WO2021009629A1 Heat store with phase change material
WO2020207623A2 Radiant ceiling panel comprising a light source
WO2020183358A1 Modular system, radiant panel module and method
WO2020183369A1 Air exhaust valve for ventilating rooms
WO2020183351A1 Radiating-means assembly
WO2020178676A1 Temperature-control body assembly for controlling the temperature of a space
WO2020161578A1 Heat transfer system and ventilating system
WO2020161565A1 Method for ventilating spaces
WO2020095188A1 Method for providing a heat exchanger block with a housing as well as heat exchanger block having such a housing
WO2020074951A2 Ventilation device and method for operating same
WO2020003288A2 Method and device for generating and storing heat
EP3803221A1 Ceiling temperature-control body
WO2019229598A1 Temperature -control body having a lighting element receptacle
DE102019112464A1 Ventilation installation module
EP3791122A1 Heating support for objects to be heated and heating closet comprising such heating support
WO2019202442A1 Pipe grid, pipe grid assembly and method for producing same
WO2019197991A1 Radiant ceiling panel arrangement
EP3781421A1 Exchanger element for a vehicle and vehicle equipped with such an exchanger element
EP3705787A1 Modular system, irradiation panel module and method