Membership
Tour
Register
Log in
Christian Gehrke
Follow
Person
Kassel, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for capacitor discharging for an inverter assembly
Patent number
11,736,001
Issue date
Aug 22, 2023
SMA Solar Technology AG
Florian Steiper
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Relay arrangement with improved heat dissipation and converter devi...
Patent number
11,570,884
Issue date
Jan 31, 2023
SMA Solar Technology AG
Frank Papenfuss
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Relay arrangement with improved heat dissipation and converter devi...
Patent number
11,129,272
Issue date
Sep 21, 2021
SMA Solar Technology AG
Frank Papenfuss
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Single-phase emergency operation of a three-phase inverter and corr...
Patent number
9,369,062
Issue date
Jun 14, 2016
SMA Solar Technology AG
Volker Wachenfeld
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
RELAY ARRANGEMENT WITH IMPROVED HEAT DISSIPATION AND CONVERTER DEVI...
Publication number
20220007498
Publication date
Jan 6, 2022
SMA Solar Technology AG
Frank Papenfuss
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR CAPACITOR DISCHARGING FOR AN INVERTER ASSEMBLY
Publication number
20200321852
Publication date
Oct 8, 2020
SMA Solar Technology AG
Florian Steiper
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RELAY ARRANGEMENT WITH IMPROVED HEAT DISSIPATION AND CONVERTER DEVI...
Publication number
20190350073
Publication date
Nov 14, 2019
SMA Solar Technology AG
Frank Papenfuss
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Single-Phase Emergency Operation of a Three-Phase Inverter and Corr...
Publication number
20150280607
Publication date
Oct 1, 2015
SMA Solar Technology AG
Volker Wachenfeld
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER