Inventor · disambiguated record

Lee Randall Franz

Also filed as: FRANZ LEE RANDALL

3 granted patents·90 citations·filing 1998–1999

75Inventor score

Technology areasH01T

Files withALLIED SIGNAL INC3

Top patents by PatentIndex Score

3 records

0187US6071163AWear-resistant spark plug electrode tip containing platinum alloys, spark plug containing the wear-resistant tip, and method of making sameALLIED SIGNAL INC·Filed 1999·Granted Jun 6, 2000·44 cites·18 claims
0271US6045424ASpark plug tip having platinum based alloysALLIED SIGNAL INC·Filed 1998·Granted Apr 4, 2000·25 cites·9 claims
0367US5980345ASpark plug electrode having iridium based sphere and method for manufacturing sameALLIED SIGNAL INC·Filed 1998·Granted Nov 9, 1999·21 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →