DH

David R. Hanna

Ford: 3 patents #408 of 2,765Top 15%
Overall (2021): #86,280 of 548,734Top 20%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11131312 Active casing treatment adapted with movable sleeve Gregory Patrick McConville, Liangjun Hu 2021-09-28
10975789 Systems and methods for expediting engine warming Jason Brian Martz, Eric Matthew Kurtz, Daniel Joseph Styles, Eric Warren Curtis 2021-04-13
10934979 Methods and system diagnosing a variable geometry compressor for an internal combustion engine Michiel J. Van Nieuwstadt, Devesh Upadhyay 2021-03-02