PRUEFREX engineering e motion GmbH & Co. KG

Germany

 
Total IP 7
Total IP Rank # 220,713
IP Activity Score 0.4/5.0    1
IP Activity Rank # 927,970

Patents

Trademarks

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Last Patent 2020 - Internal combustion engine and m...
First Patent 2010 - Method for generating and applyi...

Latest Inventions, Goods, Services

2020 Invention Internal combustion engine and method for its operation. A method for operating an internal comb...
2019 Invention Ignition device, internal combustion engine and method for its operation. An ignition device for ...
2018 Invention Ignition device. An ignition device for an internal combustion engine, having a housing in which ...
2015 Invention Ignition system. An ignition system of a combustion engine has a start-up adjustment curve with a...
2014 Invention Method for operating an ignition device. A method for operating an ignition device for an interna...
2013 Invention Method and device for controlling the operation of an internal combustion engine of a portable wo...
Invention Rotation direction detection of an ignition device. A first voltage signal and a second voltage s...
Invention Ignition method for an internal combustion engine and an ignition device operated accordingly. Th...
2010 Invention Method for generating and applying a cleaning voltage pulse to a stop connection, and an associat...