DD

Danan Dou

JD John Deere: 29 patents #64 of 5,518Top 2%
Delphi Technologies: 5 patents #650 of 4,124Top 20%
Overall (All Time): #96,249 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 25 most recent of 35 patents

Patent #TitleCo-InventorsDate
12270354 Work vehicle power system with low carbon fuel blends Craig W. Lohmann, Taner Tuken, Daniel A. Nehmer, Barbara E. Goodrich 2025-04-08
12055106 Work vehicle power system with methane and hydrogen fuel blend Scott R. Miles 2024-08-06
12044187 Work vehicle low cetane power system with external to cylinder compression ignition assistance Kevin DeVries, Craig W. Lohmann 2024-07-23
12018626 Work vehicle dual fuel compression ignition power system Scott R. Miles, Bryan T. Geisick 2024-06-25
11939929 Engine electrified air system including electric turbocharger and exhaust gas recirculation pump Eric J. Haaland 2024-03-26
11920507 Method for regulating exhaust emissions Shyan-Cherng Huang, Taner Tuken, Thomas M. Harris 2024-03-05
11815000 Exhaust gas treatment system with improved low temperature performance Eric J. Hruby, Bryan T. Geisick 2023-11-14
11643955 Diesel exhaust fluid injector heater Derek A. Weiss 2023-05-09
11635039 Work vehicle alcohol-based power system with on-board ether Craig W. Lohmann 2023-04-25
11624309 Exhaust gas treatment system and method with reductant injection and close-coupled treatment element Eric J. Hruby, Shyan-Cherng Huang 2023-04-11
11619156 Heater control for engine exhaust Eric J. Hruby 2023-04-04
11572824 Electrified engine boost components for mitigating engine stalling in a work vehicle Scott R. Miles, Pratir Punjani 2023-02-07
11572673 Work vehicle power system with decoupled engine air system components Eric J. Haaland 2023-02-07
11536213 Engine system with electrified air system components for managing emissions of nitrogen oxides in a work vehicle Scott R. Miles 2022-12-27
11073067 Exhaust gas treatment system and method with reductant injection and close-coupled treatment element Eric J. Hruby, Shyan-Cherng Huang 2021-07-27
11022016 Exhaust gas treatment system and method with improved regeneration Shyan-Cherng Huang, Eric J. Hruby 2021-06-01
10961887 Integrated reductant mixer and heater apparatus for exhaust treatment systems Shyan-Cherng Huang 2021-03-30
10927740 System for regulating exhaust emissions Shyan-Cherng Huang, Taner Tuken, Thomas M. Harris 2021-02-23
10767532 Exhaust gas treatment system and method having improved low temperature performance Shyan-Cherng Huang, Ayyappan Ponnaiyan 2020-09-08
10718245 Exhaust gas treatment system and method having improved low temperature performance Shyan-Cherng Huang, Ayyappan Ponnaiyan 2020-07-21
9145818 Exhaust gas sampling device William F. Gavin, Colton J. Salyards 2015-09-29
8999277 Diesel exhaust fluid formulation that reduces urea deposits in exhaust systems Ponnaiyan Ayyappan, Thomas M. Harris 2015-04-07
8961818 Diesel exhaust fluid formulation that reduces urea deposits in exhaust systems Ponnaiyan Ayyappan, Thomas M. Harris 2015-02-24
8660741 Particulate filter ash loading prediction method and vehicle with same Ryan Nevin, Antonio Triana, Taner Tuken 2014-02-25
8620597 Particulate filter service life prediction Ryan Nevin, Antonio Triana, Taner Tuken 2013-12-31