RC

Robert M. Campion

Caterpillar: 26 patents #114 of 8,398Top 2%
PL Perkins Engines Company Limited: 1 patents #78 of 209Top 40%
Overall (All Time): #151,309 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 25 most recent of 26 patents

Patent #TitleCo-InventorsDate
11859583 Fuel injector having dual solenoid control valves Sana Mahmood, Lifeng Wang 2024-01-02
11598300 Fuel system for reducing fuel targeting errors and engine operating method Jonathan W. Anders, Bobby John 2023-03-07
11225933 Twin outlet check liquid fuel injector for dual fuel system Dean Diers, Sana Mahmood, Jonathan W. Anders, Bobby John, Jonathan R. Chittenden 2022-01-18
11067028 Fuel injector Hoisan Kim, Steven C. Taylor, Bao Feng 2021-07-20
11035332 Fuel injector having dual solenoid control valves Sana Mahmood, Lifeng Wang 2021-06-15
10989153 Fuel system for reducing fuel targeting errors and engine operating method Jonathan W. Anders, Bobby John 2021-04-27
10900450 Fuel system, fuel injector nozzle assembly, and engine head assembly structured for ducted fuel injection Bobby John, Jonathan W. Anders 2021-01-26
10871122 Fuel injector monitoring Hoisan Kim, Kenth I. Svensson 2020-12-22
10830194 Common rail fuel system having pump-accumulator injectors Scott F. Shafer, Dennis H. Gibson, Zhenyu Li, Alan R. Stockner, Satya Naga Deepak Pillarisetti +2 more 2020-11-10
10767610 Liquid fuel injector having dual nozzle outlet sets, fuel system, and method Jonathan W. Anders, Bobby John 2020-09-08
10563597 Fuel injector Bobby John, Glen Clifford Martin, Jonathan W. Anders 2020-02-18
10563609 Fuel injector Bobby John, Glen Clifford Martin, Jonathan W. Anders 2020-02-18
10563632 Fuel injector Glen Clifford Martin, Jonathan W. Anders, Bobby John 2020-02-18
10544769 Stand-alone common rail capable injector system Aaron Michael Brown, Cory A. Brown, Sridhar Thangaswamy, Alan R. Stockner, Victor I. Yacoub +5 more 2020-01-28
10378495 Fuel system having purging capability for reduced fuel dribble Bobby John, Glen Clifford Martin, Jonathan W. Anders 2019-08-13
10060421 Hydraulic drive multi-element cryogenic pump Cory A. Brown, Adrienne M. Brasche, Sunil J. Bean, Shivangini Singh Hazari, Sana Mahmood +5 more 2018-08-28
10041447 Pump manifold Sunil J. Bean, Joshua W. Steffen, Dana R. Coldren, Cory A. Brown 2018-08-07
10006449 Bearing arrangement for cryogenic pump Bryan E. Nelson, Daniel R. Baldwin, Alan R. Stockner, Cory A. Brown, Joshua W. Steffen +2 more 2018-06-26
9976527 Fuel injector assembly having sleeve for directing fuel flow George Kodikulam Joseph, Satya Naga Deepak Pillarisetti, Zhenyu Li 2018-05-22
9926922 Barrel assembly for a fluid pump having separate plunger bore and outlet passage Sunil J. Bean, Joshua W. Steffen, Dana R. Coldren 2018-03-27
9909582 Pump with plunger having tribological coating John Jay Truhan, Jr., Joshua W. Steffen, Shivangini Singh Hazari, Steven C. Taylor, Michael Pollard +1 more 2018-03-06
9695758 Fuel system having multiple combustion modes Dana R. Coldren, Joshua W. Steffen 2017-07-04
7942343 Coatings for use in fuel injector components Chuong Q. Dam, Kenneth W. Hall, William J. Rodier 2011-05-17
7484672 Coatings for use in fuel injector components Chuong Q. Dam, Kenneth W. Hall, William J. Rodier 2009-02-03
6802457 Coatings for use in fuel system components Chuong Q. Dam, Kenneth W. Hall, William J. Rodier 2004-10-12