German engineer who built his eponymous internal combustion engine. He helped Carl von Linde in creating a contemporary refrigeration and glaciers place after graduating from the Royal Bavarian Polytechnic of Munich. He wasn’t the first ever to patent an interior combustion engine, but he do make a far more effective edition that was ultimately utilized by trains and vehicles. He wedded his wife Martha Flasche in 1883. He and Karl Benz had been both well-known Germans who produced significant efforts to vehicle technology.