Inventor · disambiguated record
John Franklin
Also filed as: FRANKLIN JOHN · FRANKLIN JOHN B
3 granted patents·137 citations·filing 1987–2003
76Inventor score
Top patents by PatentIndex Score
3 records- 0193US6890218B2Three-phase connector for electric vehicle drivetrainBALLARD POWER SYSTEMS·Filed 2003·Granted May 10, 2005·79 cites·19 claims
- 0262US6572416B2Three-phase connector for electric vehicle drivetrainBALLARD POWER SYSTEMS·Filed 2001·Granted Jun 3, 2003·12 cites·14 claims
- 0351US4858135ATachograph and vehicle speed control deviceVEEDER ROOT LTD·Filed 1987·Granted Aug 15, 1989·46 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →