Patents/Inventors

Alexander Hettinger

WiernsheimDE1 patent

2 Patents

US123854462025
Internal Combustion Engine with Spark Plug and Prechamber Spark Plug
Robert Bosch GmbH
0 cites
US120850092024
Internal Combustion Engine with Spark Plug and Prechamber Spark Plug
Robert Bosch GmbH
0 cites