420 patents
Page 4 of 21
Utility
Ammonia storage capacity of SCR catalyst unit
21 Mar 23
The present disclosure describes methods for evaluating ammonia storage capacity of a close-coupled SCR unit while remaining compliant with prescribed emissions limits, methods of controlling an emission aftertreatment system including multiple SCR units and emission management systems for a vehicle including an internal combustion engine and an emission aftertreatment system that includes two or more SCR units.
Charles Wayne Reinhardt Swart, Cynthia Chaffin Webb, Maarten Meijer, Varun Ramesh
Filed: 6 Apr 22
Design
Hood for a vehicle
14 Mar 23
Harry Waraich, Cameron Ellis, Jonathan Duncan, Peter Vurpillat, Rebecca Kern, Amanda Koh, Steve Hovind, Michael Newman, Scott Temple
Filed: 1 Dec 20
Utility
Predictive Ammonia Release Control
9 Mar 23
Embodiments are directed towards controlling uncontrolled release of ammonia from an engine of a vehicle.
Jorge Rafael Lozada Ramirez, Carl Anders Hergart, Cynthia Chaffin Webb, Christopher S. Balton
Filed: 1 Sep 22
Design
A-pillar deflector
7 Mar 23
Marissa Marrs, Jeffrey Paul Smith, John P. Jensen
Filed: 29 Sep 20
Utility
Method to elevate idle speed to launch a vehicle with manual transmission
7 Mar 23
A method of controlling an idle speed for an engine of a vehicle includes the steps of sensing a vehicle speed.
Burton Edwin Waite, III, Charles Wayne Reinhardt Swart
Filed: 7 May 21
Utility
System and method for detecting malfunctioning turbo-diesel cylinders
28 Feb 23
According to the invention, a diagnostic system is provided for diagnosing a misfire condition is provided of individual engine cylinders in a turbocharged diesel engine having at least a first and a second cylinder associated with a common exhaust path.
Jan Gillot, John De Graaf
Filed: 2 Nov 18
Utility
Flexible and variability-accommodating instrument cluster display
21 Feb 23
Systems, methods and computer readable storage media provide a flexible and variability-accommodating instrument cluster for display on an in-vehicle screen and a user experience interaction model for providing vehicle status-related information via the instrument cluster.
Steven Karl Jahns, Ryan Anthony Reed, Jonathan Scott Duncan, Derek Scott Sancer, Jon Forrest Acton, Jacob Michael White, David Leetz, Steven Robert Rainey, Mark Andrew Wagner, Raeef Hesham Wahib Barsoum, Anna-Magdalena Schatz, Tobias Graening, Christina Nenke, Marc George Wilczak, Nicole Johnson
Filed: 9 Oct 20
Utility
Multi-function rotational switch for vehicles
14 Feb 23
Compact, multi-function rotational controllers or switches that allow an operator of a vehicle to simultaneously view the status of a plurality of related functions, and to easily change or toggle the status of each of the functions.
Leslie Lee Darrah, Jr.
Filed: 10 Jun 20
Utility
Methods for Evaluating Diesel Exhaust Fluid Quality
2 Feb 23
The present disclosure describes methods for evaluating quality of DEF dosed to an EAS including a close coupled SCR unit a downstream SCR unit.
Charles Wayne Reinhardt SWART, Cynthia Chaffin WEBB, Maarten MEIJER, Varun RAMESH
Filed: 13 Oct 22
Design
Hood crown with vehicle grille
24 Jan 23
Erik Hjorten, Peter Vurpillat, Rebecca Kern, Jonathan Duncan, Scott Temple, Amanda Koh
Filed: 29 Nov 20
Utility
Error-resilient Over-the-air Software Updates for Vehicles
12 Jan 23
An on-board vehicle computer system receives a software update package from a remote computer system via a wireless communication network.
Adrian David, Alan Yip, Andrew Paul Harbach, Hilario Koyama
Filed: 16 Sep 22
Design
Steering wheel pad
10 Jan 23
John P. Jensen, Louis Daniel Heilaneh, Jon Forrest Acton
Filed: 2 Mar 22
Design
Vehicle air dam
10 Jan 23
Bill Connelly, Peter Vurpillat, Rebecca Kern, Scott Temple, William O'Connell, James E. Schatzer
Filed: 20 Nov 20
Utility
Method for Controlling a Compression Release Brake Mechanism In a Combustion Engine
5 Jan 23
Niek Laurentius Adrianus HERMANS
Filed: 28 Jun 22
Design
Vehicle air dam
3 Jan 23
Victor Garcia, Reed Greenwood, Quentin Vanderlaan, Sodarith Sibounheuang, Brad Powell
Filed: 21 Sep 20
Utility
Reversible battery tray
3 Jan 23
The present disclosure is directed to a reversible battery tray that has a plurality of first boundary reception areas at a first side, and a plurality of second boundary reception areas at a second side opposite to the first side.
Chase Jay Wolf
Filed: 18 Jun 20
Utility
Automated Virtual Launch Torque Generation
29 Dec 22
Automated launch torque is provided.
James Nelson, Vedran Curgus, Andy Syltebo, Amine Nhila
Filed: 24 Jun 21
Design
Vehicle hood latch
27 Dec 22
Zachary Steven Gross, Jonathan Scott Duncan, Amanda Allison Koh
Filed: 4 Feb 20
Utility
Exhaust aftertreatment subsystem
27 Dec 22
An exhaust aftertreatment system and associated system for purifying an exhaust gas feedstream of a lean-burn engine includes an oxidation catalyst that is arranged upstream of a selective catalytic reduction (SCR) catalyst.
Trevor Joseph Ott, Cynthia Chaffin Webb, Charles Wayne Reinhardt Swart
Filed: 22 Sep 21
Utility
Engagement relay for and a method for operating an electric machine, preferably embodied as a starter device, with an engagement relay
27 Dec 22
The invention relates to an engagement relays (20) for an electric machine which preferably serves as a starter device (10) for engaging a pinion, wherein the engagement relay (20) has a contact device (65) for electrically connecting electrical contacts (120, 121) having a switching axis (67) which can be actuated for the purpose of electrical connection, having a thrust motor (60) which serves to shift the switching axis (67) and the thrust motor (60) has a movable part (57) which serves to activate the switching axis (67), wherein the movable part (57) is connected to a driver (85), wherein a stop part (84) can move relative to the movable part (57) of the thrust motor (60) in a state of rest of the engagement relay (20) there is a gap(s) between the stop part (84) and the driver (85), wherein after the switching of the engagement relay (20) a contact device (65) is activated and as a result a switch of the circuit of the starter motor (23) is closed, wherein a movable part (57) of a thrust motor (60) of the engagement relay (20) I connected to a driver (85) and by means of a switch-on-movement of the movable part (57) the driver (85) brings about an engagement force with an engagement lever (22), in order to mesh a pinion (25) in a toothed ring (15), characterized in that a stop part (84) is arranged between the movable part (57) of the thrust motor (60) and the driver (85), wherein firstly there is a gap(s) with an initial size between the driver (85) and the stop part (84) and when the movable part (57) of the thrust motor (60) moves during switching the gap(s) is made smaller.
Johan Matsinger, Viktor Bojarkin, Oliver Neumann
Filed: 19 Sep 17