DL

David C. Letteer

HS Hanon Systems: 4 patents #196 of 877Top 25%
VT Visteon Global Technologies: 1 patents #765 of 1,929Top 40%
Ford: 1 patents #9,341 of 17,473Top 55%
Overall (All Time): #819,579 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11493283 B-tube reform for improved thermal cycle performance Orest Alexandru Dziubinschi, Kastriot Shaska 2022-11-08
10704456 Fluid management system for a heat exchanger of a vehicle air conditioning system Alexandru Orest Dziubinschi 2020-07-07
10508870 B-tube reform for improved thermal cycle performance Orest Alexandru Dziubinschi, Kastriot Shaska 2019-12-17
9988969 Fluid management system for a heat exchanger of a vehicle air conditioning system Alexandru Orest Dziubinschi 2018-06-05
6997143 Integrated heat exchange and fluid control device Davide Fausto Piccirilli, John William Myers 2006-02-14
5387016 Tubular coupling Thomas J. Joseph, Brett Walter Kalem, Timothy J. Udell, Glen W. Ostahowski, Claudia M. Anderson 1995-02-07