MM

Michael E. McCarroll

Delphi Technologies: 5 patents #650 of 4,124Top 20%
General Motors: 5 patents #3,082 of 18,328Top 20%
SP Spx: 2 patents #142 of 468Top 35%
SF Spx Flow: 2 patents #3 of 26Top 15%
Overall (All Time): #346,015 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11181015 Oil control valve for cam phaser Rolando Huerta Ortiz 2021-11-23
10502303 Cam follower and guide assembly Anteo Opipari, Nick J. Hendriksma 2019-12-10
10315171 Mixer assembly apparatus and method Stephen L. Markle 2019-06-11
10041384 Control valve Rolando Huerta Ortiz 2018-08-07
9694329 Mixer assembly apparatus and method Stephen L. Markle 2017-07-04
9327256 Impeller assembly apparatus and method Stephen L. Markle 2016-05-03
9101887 Mixer attachment assembly apparatus and method Stephen L. Markle 2015-08-11
7946262 Lifter oil manifold assembly for variable activation and deactivation of valves in an internal combustion engine Dominic Borraccia, Alan G. Strandburg, David M. Peers, Michael J. Dinkel 2011-05-24
7882814 Inner arm stop for a switchable rocker arm Mark J. Spath, Nick J. Hendriksma 2011-02-08
7409941 Valve-deactivating hydraulic lifter having a vented internal lost motion spring Mark J. Spath 2008-08-12
7246585 Valve-deactivating hydraulic lifter having a vented internal lost motion spring Mark J. Spath 2007-07-24
6604498 Actuation mechanism for mode-switching roller finger follower Hermes A. Fernandez, Ryan D. Fogarty, Jongmin Lee, Wayne S. Harris, Nick J. Hendriksma 2003-08-12
5163872 Compact camshaft phasing drive Michael J. Niemiec, Thomas H. Lichti, Kenneth A. Kovacevich 1992-11-17
5090364 Two-step valve operating mechanism Mark J. Spath, Mark A. Shost, Timothy W. Kunz, Guy Ernest Giannone, John Castellana 1992-02-25