Inventor
SCHAEFER ERIK
US4 patents
⚠️ This page may combine multiple inventors who share the name “SCHAEFER ERIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYERISCHE MOTOREN WERKE AG
2 patentsUS11952934B2Apr 9, 2024
Spark-ignited reciprocating piston internal combustion engine comprising a pre-chamber ignition system
BAYERISCHE MOTOREN WERKE AG0 citations51
US12140070B2Nov 12, 2024
Spark-ignited reciprocating piston internal combustion engine with a pre-chamber ignition system
BAYERISCHE MOTOREN WERKE AG0 citations40