Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Spark plug having a seal made of an at least ternary alloy

Spark plug having a seal made of an at least ternary alloy

US Patent 9819156 · Granted Nov 14, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Spark plug housing including corrosion protection on the inner side and spark pl2022
Press-in contact2016
Vibration pickup and an insulating disk for a vibration pickup2004
Device for measuring at least one parameter of a flowing medium2003
Protective grating for a mass flow rate sensor in a channel of suctioned air2003
Fuel injection valve and pressure sensor combination2001
Vibration pickup with pressure sheath2001
Vibration pickup with a pressure sleeve2001
Vibration pickup with a pressure sleeve2001
Vibration pick-up with pressure sleeve1999
Pressure sleeve1998
Vibration pick-up and method of producing the same1998