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Hubert Nolte
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Hoxter, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Water heater and method of controlling same
Patent number
12,044,439
Issue date
Jul 23, 2024
Stiebel Eltron GmbH & Co. KG
Martin Herrs
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Tankless water heater and electronic point of use water heater comp...
Patent number
11,808,485
Issue date
Nov 7, 2023
Stiebel Eltron GmbH & Co. KG
Hubert Nolte
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Tankless water heater system
Patent number
11,662,122
Issue date
May 30, 2023
Stiebel Eltron GmbH & Co. KG
Hubert Nolte
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Hot water dispenser and method for determining a boiling point of w...
Patent number
11,350,783
Issue date
Jun 7, 2022
Stiebel Eltron GmbH & Co. KG
Hubert Nolte
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Water heater with a heat pump device and method for controlling a h...
Patent number
10,852,009
Issue date
Dec 1, 2020
Stiebel Eltron GmbH & Co. KG
Hubert Nolte
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Water heater and method of controlling a water heater
Patent number
9,657,965
Issue date
May 23, 2017
Stiebel Eltron GmbH & Co. KG
Hubert Nolte
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Gas burner for a heating furnace
Patent number
6,027,336
Issue date
Feb 22, 2000
Stiebel Eltron GmbH & Co. KG
Hubert Nolte
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Process and circuit for controlling a gas burner
Patent number
5,924,859
Issue date
Jul 20, 1999
Stiebel Eltron GmbH & Co. KG
Hubert Nolte
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Process and device for operating a gas burner
Patent number
5,899,683
Issue date
May 4, 1999
Stiebel Eltron GmbH & Co. KG
Hubert Nolte
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Process and device for evaluating the quality of a fuel-air mixture
Patent number
5,811,670
Issue date
Sep 22, 1998
Stiebel Eltron GmbH & Co. KG
Hubert Nolte
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF DEFROSTING A HEAT PUMP DEVICE AS WELL AS A HEAT PUMP DEVICE
Publication number
20230003435
Publication date
Jan 5, 2023
STIEBEL ELTRON GMBH & CO. KG
Hubert Nolte
F24 - HEATING RANGES VENTILATING
Information
Patent Application
WATER HEATER AND METHOD OF CONTROLLING SAME
Publication number
20220316760
Publication date
Oct 6, 2022
STIEBEL ELTRON GMBH & CO. KG
Martin HERRS
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Tankless water heater, a facility management system, a method for c...
Publication number
20220196288
Publication date
Jun 23, 2022
STIEBEL ELTRON GMBH & CO. KG
Hubert NOLTE
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Tankless Water Heater System
Publication number
20210018221
Publication date
Jan 21, 2021
STIEBEL ELTRON GMBH & CO. KG
Hubert Nolte
F24 - HEATING RANGES VENTILATING
Information
Patent Application
TANKLESS WATER HEATER AND ELECTRONIC POINT OF USE WATER HEATER COMP...
Publication number
20200386440
Publication date
Dec 10, 2020
STIEBEL ELTRON GMBH & CO. KG
Hubert NOLTE
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Hot Water Dispenser and Method for Determining a Boiling Point of W...
Publication number
20200187701
Publication date
Jun 18, 2020
STIEBEL ELTRON GMBH & CO. KG
Hubert Nolte
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Water Heater with a Heat Pump Device and Method for Controlling a H...
Publication number
20190338963
Publication date
Nov 7, 2019
STIEBEL ELTRON GMBH & CO. KG
Hubert Nolte
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Method of Defrosting a Heat Pump Device as Well as a Heat Pump Device
Publication number
20180195788
Publication date
Jul 12, 2018
STIEBEL ELTRON GMBH & CO. KG
Hubert Nolte
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Tankless Water Heater and Method of Controlling a Tankless Water He...
Publication number
20180119988
Publication date
May 3, 2018
STIEBEL ELTRON GMBH & CO. KG
Hubert Nolte
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Water Heating Device
Publication number
20170051946
Publication date
Feb 23, 2017
STIEBEL ELTRON GMBH & CO. KG
Hubert NOLTE
F24 - HEATING RANGES VENTILATING
Information
Patent Application
WATER HEATER AND METHOD OF CONTROLLING A WATER HEATER
Publication number
20160258652
Publication date
Sep 8, 2016
STIEBEL ELTRON GMBH & CO. KG
Hubert NOLTE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Circuit Detecting Combustion-Related Variables
Publication number
20090292438
Publication date
Nov 26, 2009
Hubert Nolte
G01 - MEASURING TESTING