Inventor · disambiguated record
John Barber
Also filed as: BARBER JOHN · BARBER JR JOHN S
4 granted patents·104 citations·filing 1988–2007
76Inventor score
Top patents by PatentIndex Score
4 records- 0191US5044214AToroidal transmission with split torque and equalization planetary driveBARBER JR JOHN S·Filed 1989·Granted Sep 3, 1991·86 cites·8 claims
- 0252US8132755B2Engine exhaust system with directional nozzleHOLLIMON CHARLES·Filed 2007·Granted Mar 13, 2012·4 cites·19 claims
- 0349US8123159B2Engine exhaust systemHOLLIMON CHARLES·Filed 2007·Granted Feb 28, 2012·3 cites·7 claims
- 0444US4885949AContinuously variable or fixed ratio velocity transmission mechanismBARBER JR JOHN S·Filed 1988·Granted Dec 12, 1989·11 cites·40 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →