1824 patents
Page 2 of 92
Utility
Unit Cell Architecture for Water Management In a Fuel Cell
4 Jan 24
A fuel cell system having a fuel cell includes an anode, a cathode, a membrane electrode assembly, a bipolar plate, and a microporous layer.
Udit SHRIVASTAVA, Salvatore RANIERI, Barathram JAYASANKAR, Ellsworth William BELL, Nathaniel Ian JOOS, Ashok KUMAR
Filed: 27 Jun 23
Utility
Perforated layer coalescer
2 Jan 24
This disclosure generally relates to perforated filter media and coalescing filter elements utilizing perforated filter media.
Mark T. Wieczorek, Joshua Ryan Hendrixson, Barry Mark Verdegan
Filed: 1 Feb 22
Utility
Expansion membrane assembly and filter head in exhaust fluid filter assembly
2 Jan 24
A filter assembly comprises a housing, a filter element for filtering a fluid and positionable within the housing, and an expansion membrane assembly.
Bharath Siddaramanna Onkarappa, Mrinmayee Balasaheb Pokharkar, Nilesh Bhaskar Nagare, Nilay Shah, Christopher E. Holm, Frank Wolfgang Becker, Santoshini Choudhary
Filed: 28 Dec 21
Utility
Battery servicing apparatus
2 Jan 24
In an electrified vehicle, such as a battery electric vehicle, those with a hybrid powertrain, range extended electric vehicles, or hydrogen powered vehicles, integration of the battery may mean that space is very constrained.
Brandon S. Degner, John Ringstad
Filed: 12 Aug 21
Utility
Systems, apparatuses, and methods for charging multiple vehicles in close proximity
2 Jan 24
Systems and apparatuses include a vehicle controller and a mobile battery charging device.
Martin T. Books
Filed: 13 Jan 20
Utility
Waste powered hydrogen production system and method
2 Jan 24
A waste powered hydrogen production system includes a generator set structured to receive associated gas from an oil extraction system and to produce electrical power by combustion of the gas.
Rishi Chandra, Luke Dewey, Abdullah Marta, Jaimie E. Hamilton-Antonson, Dario Patricio Escobar Larenas
Filed: 6 Feb 23
Utility
Systems and methods for skip-fire operation control
2 Jan 24
A method of controlling a skip-fire cylinder deactivation system of an engine system is provided.
J. Steven Kolhouse, Ross A. Phillips
Filed: 23 Sep 22
Utility
Systems and methods to minimize emissions spikes when reactivating or deactivating a combustion cylinder
2 Jan 24
Systems and methods for mitigating exhaust gas emissions via cylinder deactivation are provided.
J. Steven Kolhouse, Avra Brahma
Filed: 7 Nov 22
Utility
Waste heat recovery power electronics cooling
2 Jan 24
A cooling system for an electrified vehicle includes a first cooling loop for circulating coolant for cooling at least one of power electronics and a motor/generator of the vehicle.
Timothy C. Ernst, Jonathan A. Dickson, Manik Narula
Filed: 7 Apr 21
Utility
Architecture and Control System for Electrically-powered Accessories of a Non-hybrid Vehicle
28 Dec 23
A system for a non-hybrid vehicle is provided.
Joseph E. Paquette, Martin T. Books, Mahesh Madurai Kumar, Jaroslaw Leonarski, Gary L. Parker, Erik L. Piper
Filed: 7 Sep 23
Utility
Expansion Panel for Battery Cells
28 Dec 23
An expansion panel for installation against a battery cell in a battery assembly is disclosed.
Jacob Ensign
Filed: 15 Jun 23
Utility
Radially Symmetrical Planar Busbars for Multi-phase Inverters
28 Dec 23
Inverter apparatuses and systems with a DC energy source are disclosed, in which a planar and radially symmetrical positive DC busbar is coupled with a positive terminal of the DC energy source and a planar and radially symmetrical negative DC busbar is coupled with a negative terminal of the DC energy source.
Sanchit Mishra, Akm Arafat, Michael Hays, Dakshina Subbarao Murthy-Bellur, Minyu Cai
Filed: 10 Nov 21
Utility
Systems and Methods for Particulate Filter Regeneration with Cylinder Deactivation
21 Dec 23
A system includes an exhaust aftertreatment system including a particulate filter and a controller.
J. Steven Kolhouse, David Langenderfer, David Schmidt, Vijay Srinivasan
Filed: 17 Jun 22
Utility
Gear Cover and Gear Housing System
21 Dec 23
A gear housing assembly includes a gear housing and a gear cover for an internal combustion engine.
Matthew D. Brumberg, Christofer Durkin, Ruchita Ashok Karewar
Filed: 6 Sep 23
Utility
Flexible Control for a Six-phase Machine
21 Dec 23
A method of controlling a multi-phase electric machine includes implementing a first control method to control the operation of a six-phase machine that is configured as a combination of two three-phase machines.
Akm Arafat, Bradford K. Palmer, Dakshina S. Murthy-Bellur
Filed: 30 Aug 23
Utility
Devices, Systems, and Methods for Orienting Fuel Injector Nozzle Spray Holes
21 Dec 23
Fuel injecting apparatus and methods are disclosed having components configured to provide a desired radial orientation of nozzle spray holes.
Ross A. Phillips, Jordan Patrick Steele
Filed: 14 Jun 23
Utility
Systems and Methods for Control of Multi-phase Machines
21 Dec 23
A system and method for controlling a six-phase machine include generating a plurality of control vectors for the six-phase machine.
Akm Arafat, Dakshina Murthy-Bellur, Santhosh Krishnamoorthi, Shankari Bangalore Kalyanam Ramnath
Filed: 15 Oct 21
Utility
Apparatuses, methods and systems for controlling vehicles with engine start-stop, cylinder deactivation, and neutral-at-stop capabilities
19 Dec 23
An electronic control system controls operation of a vehicle system by selectably controlling the vehicle system using engine start-stop controls in response to one or more engine start-stop conditions being met, controlling the vehicle system using neutral-at-stop controls in response to one or more neutral-at-stop conditions being met, and controlling the vehicle system using cylinder deactivation controls in response to the one or more neutral-at-stop conditions not being met.
Benjamin Bailey, Jennifer K. Light-Holets
Filed: 12 Oct 21
Utility
Systems and methods for conditioning an aftertreatment system using an electric machine to drive a combustion engine
19 Dec 23
Systems and methods for conditioning an aftertreatment system.
Xing Jin, Lisa A. Orth-Farrell, Gary C. Salemme, Manik Narula
Filed: 29 Jan 21
Utility
Injector nozzle spray hole with Venturi and air entertainment feature
19 Dec 23
Apparatuses and methods for fuel injection are disclosed.
Ross A. Phillips, Matthew B. State, Frank Husmeier, Steven Valentin
Filed: 16 Feb 21