MH

Mark L. Hopper

VT Visteon Global Technologies: 8 patents #83 of 1,929Top 5%
GE: 8 patents #4,313 of 36,430Top 15%
General Motors: 3 patents #4,693 of 18,328Top 30%
Overall (All Time): #231,425 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12410835 Lubricant draining bearing assemblies Pravin Ganpati Patil, Ravindra Shankar Ganiger, Santosh Kumar Potnuru, Santosh Prasad, Pradeep Hemant Sangli +1 more 2025-09-09
12140034 Turbine engine with a rotor seal retraction mechanism David Raju Yamarthi, Prateek Jalan, Grant Robert Portune, Steven Douglas Johnson, Richard Alan Wesling +1 more 2024-11-12
11454134 Damper control valve for a turbomachine Justin Adam Masters, Jacob Patrick Miller, Roger Lee Doughty 2022-09-27
10711693 Gas turbine engine with an engine rotor element turning device Brandon Wayne Miller, Raymond Floyd Martell, Scott Douglas Waun 2020-07-14
10329938 Aspirating face seal starter tooth abradable pocket Brian Joseph Prenger, John David Bibler 2019-06-25
10323541 Bearing outer race retention during high load events Ravindra Shankar Ganiger, Shivakumar Basavanna, Jacob Patrick Miller, Charles Andrew Corman 2019-06-18
8443843 Air-oil separator James Kevin Mount, Richard Walker Nicholson, Duane Howard Anstead, Robert Proctor, Pradeep Hemant Sangli +1 more 2013-05-21
8292034 Air-oil separator James Kevin Mount, Richard Walker Nicholson, Duane Howard Anstead, Robert Proctor, Pradeep Hemant Sangli +1 more 2012-10-23
7305942 Electromechanical valve actuator Ha To Chung, John Norton, Shawn Swales 2007-12-11
7255073 Electromechanical valve actuator beginning of stroke damper Shawn Swales 2007-08-14
7152558 Electromechanical valve actuator assembly Ha To Chung, John Norton, Shawn Swales 2006-12-26
7154326 Dither amplitude correction for constant current drivers Dirk Swanson, Matthew T. LaDuke, Robert Bolduc 2006-12-26
7089894 Electromechanical valve actuator assembly John Norton, Shawn Swales 2006-08-15
6926639 Vehicle control method 2005-08-09
6842673 Engine engagement control for a hybrid electric vehicle Rongjun Zhang, Stephen De La Salle 2005-01-11
6736228 Electric machine with integrated wet clutches William Donohue, Greg Smith, Jeffrey J. Brautigan, Marci Smith 2004-05-18
6361287 Fluid pumping system for automatic transmission 2002-03-26
6123645 Neutral idle control mechanism for a torque-transmitting clutch in a power transmission 2000-09-26
6117045 Pressure ratio control system for a continuously variable drive unit 2000-09-12