Inventor · disambiguated record
David C. Letteer
Also filed as: LETTEER DAVID C · LETTEER DAVID CARL
6 granted patents·111 citations·filing 1994–2019
82Inventor score
Top patents by PatentIndex Score
6 records- 0188US10704456B2Fluid management system for a heat exchanger of a vehicle air conditioning systemHANON SYSTEMS·Filed 2018·Granted Jul 7, 2020·5 cites·13 claims
- 0286US6997143B2Integrated heat exchange and fluid control deviceVISTEON GLOBAL TECH INC·Filed 2003·Granted Feb 14, 2006·34 cites·16 claims
- 0383US5387016ATubular couplingFORD MOTOR CO·Filed 1994·Granted Feb 7, 1995·68 cites·5 claims
- 0479US10508870B2B-tube reform for improved thermal cycle performanceHANON SYSTEMS·Filed 2017·Granted Dec 17, 2019·1 cites·13 claims
- 0572US11493283B2B-tube reform for improved thermal cycle performanceHANON SYSTEMS·Filed 2019·Granted Nov 8, 2022·0 cites·19 claims
- 0669US9988969B2Fluid management system for a heat exchanger of a vehicle air conditioning systemVISTEON GLOBAL TECH INC·Filed 2013·Granted Jun 5, 2018·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →