GMC is the proud applicant of 7 patent families, all relating to the field of internal combustion engines. More specifically, the patents relate to improved technology to provide freely controllable valves and variable compression ratio, and applications thereof for minimizing emissions and increasing engine efficiency.

All patents are available for Purchase or Licensing.

 

Patent family 1

Patent family 1 – “Electrically activated valve actuator for an internal combustion engine” (Publication: WO 2019/245450)

Patent family 2

Patent family 2 – “Method and device for electrically controlling a valve actuator in an internal combustion engine” (Publication: WO 2020/022949)

Patent family 3 & 5

Patent family 3 – ”Method for providing variable compression ratio in an internal combustion a diesel engine and actuator for said method” (Publication: WO 2018/111167)

Patent family 5 – ”Method for a diesel engine and diesel engine” (Publication: WO 2017/061917)

 

Patent family 4

Patent family 4 – “Method for providing variable compression ratio in a combustion engine and device for the method” (Publication: WO 2020/159425)

Patent family 6

Patent family 6 – “Method and device for increased exhaust temperature in a diesel engine (Publication:WO 2020/122807)

Patent family 7

Patent family 7 – ”Method in a two-stroke engine and two-stroke engine” (Publication: WO 2019/078772)

This invention concerns a method for reducing emissions from a two-stroke engine…