Inventor · disambiguated record
John Dewitte Cottingham
Also filed as: COTTINGHAM III JOHN D · COTTINGHAM III JOHN DEWITTE · COTTINGHAM JOHN D III · COTTINGHAM JOHN DEWITTE
3 granted patents·1 pending application·12 citations·filing 2007–2010
61Inventor score
Files withCHAMPION AEROSPACE INC1CHAMPION AEROSPACE LLC1COTTINGHAM III JOHN DEWITTE1COTTINGHAM JOHN DEWITTE1
Top patents by PatentIndex Score
4 records- 0157US8687394B2Aircraft power supply and method of operating the sameCOTTINGHAM JOHN DEWITTE·Filed 2009·Granted Apr 1, 2014·6 cites·13 claims
- 0257US7750496B2Power supply unit for use with an aircraft electrical systemCHAMPION AEROSPACE LLC·Filed 2008·Granted Jul 6, 2010·6 cites·15 claims
- 0333US8242625B2Aircraft power supply and method of operating the sameCOTTINGHAM III JOHN DEWITTE·Filed 2010·Granted Aug 14, 2012·0 cites·11 claims
- 0429US2007236969A1Aircraft power convertor with improved voltage output characteristicsCHAMPION AEROSPACE INC·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →