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HERBST DONALD

Overview
  • Total Patents
    99
About

HERBST DONALD has a total of 99 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Germany, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, environmental technology and machines are BEKA HEIZ UND KUEHLMATTEN GMBH, CLINA HEIZ & KUEHLELEMENTE and ZEHNDER GROUP INT AG.

Patent filings per year

Chart showing HERBST DONALDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Herbst Donald 44
#2 Herbst Donald Dipl Ing 41
#3 Herbst Donald Dipl-Ing 5
#4 Herbst Kevin 3
#5 Donald Herbst 1
#6 Tholander Per J 1
#7 Giese Klaus Dipl Ing 1
#8 Herbst Kathleen 1
#9 Mostafa Mohamed Kamal El-Sayed 1
#10 Christmann Helge-Oluf Dipl Ing 1

Latest patents

Publication Filing date Title
DE102011112200A1 Air-water heat exchanger of air-conditioning system, has a capillary tube having hydrophilic or water-spreading surface or active layer contacting with hygroscopic material of distributor for uniform distribution of fluid into manifold
DE102010018056A1 Refrigeration apparatus for cooling liquid coolant i.e. cold water, to cool food product, has heat exchanger cooling coolant by process air, where air brought out from exchanger cools supplied process air in another exchanger
DE102010011707A1 Air conditioner and method for operating an air conditioner
EP2307839A1 Heat exchanger, method for operating the heat exchanger and use of the heat exchanger in an air conditioner
DE102009007580A1 Heat exchanger for use in air conditioning system for cooling and dehumidifying supply air, has longitudinal capillary tubes connected to lines for feeding and/or discharging fluid, respectively
DE102009007582A1 Method for connecting and connecting a capillary tube to a stem tube
DE102008048238A1 Method of operating an air conditioner
DE102008034122A1 Heat exchanger, method of operating the heat exchanger and use of the heat exchanger in an air conditioning system
DE102008034123A1 Heat exchanger, method of operating the heat exchanger and use of the heat exchanger in an air conditioning system
DE102006008921A1 A heat exchanger panel for floor, wall or ceiling heating or cooling has plastic capillary tubing embedded in a mat with terminal connections at one or both ends of the mat
DE102006004828A1 Plastic tube for passing through heating or cooling medium, has external diameter of up to five millimeters, where section thickness of tube is partly strengthened in terminal area, and inner diameter of tube in terminal area is smaller
DE10361421A1 Space boundary element
DE10355884A1 Room-defining assembly of structural panels uses couplings formed from two halves with one connected to supply pipes fixed on support structure and those connected to heat exchanger pipes fixed on panel
DE10355881A1 Pipe coupling especially for joining two stem pipes or a stem pipe to a supply or return pipe of a heat exchanger comprises circular end pieces with housings and flanges that form a form- or force-fit connection to the pipe ends
DE10347964B3 Heat exchanger mat for floor or wall heating/cooling has plastics pipes for heating/cooling medium in gaps between mosaic tiles applied to flexible backing layer
DE10203229C1 Heat exchanger, for cooling towers and room ventilation, has an assembly of tubes to carry one fluid through them and a second fluid around them in a counter flow, with an air flow against the second fluid flow
DE10164515C1 Welding pipe ends together, first inserts tight-fitting sleeves, making them flush with pipe ends
DE10150987A1 Method for laying a mat with thin-walled plastic pipes
DE10150989C1 Wall or roof panel has air permeable layer defining laminar exit flow and ducts for heating or cooling fluid
DE10061229C1 Ceiling has thin heat conducting foil in contact with at least half of pipelines facing away from ceiling panels, extending to and in flat contact with panels at least on one side of pipelines