GM Global Technology Operations LLC

United States of America

 
Total IP 14,590
Total IP Rank # 55
IP Activity Score 4.5/5.0    8,356
IP Activity Rank # 60
Parent Entity General Motors Company

Patents

Trademarks

14,338 0
1 0
251 0
0
 
Last Patent 2025 - Method and system for sensing co...
First Patent 1991 - Sensor lag compensation

Latest Inventions, Goods, Services

2023 Invention Hybrid rotor for synchronous machine. Synchronous electric machines including a stator having a ...
Invention Multi-functional, multi-layered hybrid composite structure. A multi-layer and multi-functional c...
Invention Electric machine with reconfigurable rotor poles. An electric machine with reconfigurable rotor ...
Invention Multiple wound rotor for electric machine. An electric machine including a stator having a plura...
Invention Cooling system manifold for a battery module. A cooling system manifold for a battery module hav...
Invention Battery enclosure including multi-functional, multi-layered thermoplastic composite laminated str...
Invention Methods for compression molding multi-layered and multi-functional thermoplastic composite struct...
Invention Axial brush assembly for electric machine. A rotor assembly includes a rotor shaft and a rotor c...
Invention Mixed bar and wire conductor combinations for high-speed electric motors. Presented are electric...
Invention Solid-state battery manufacturing using molten solid-state electrolyte. A method for manufacturi...
Invention Audio filter system for a vehicle. A computer-implemented method executed by data processing har...
Invention Method to automatically reprovision a vehicle's roaming policy when tracking a stolen vehicle. A...
Invention Distraction monitoring system. A vehicle distraction monitoring system includes a plurality of s...
Invention Tunable spring that accomodates cell-to-cell expansion in a battery assembly. A battery assembly...
Invention Autostereoscopic campfire display. A system for generating a floating image for a plurality of p...
Invention Orifice seal system. A surface includes a first side defining a wet surface and a second side de...
Invention System and method for simulating vehicle display. A computer-implemented method is executed by d...
Invention Rotor for electric machine. A rotor for an electric machine including a rotor core having a plur...
Invention Rotor power transfer circuit for electric machine. A rotor power transfer circuit for an electri...
Invention Electric machine having integrated inductive position sensor with non-contact power transfer. An...
Invention Expandable conductive tab for stacked electrode battery cell. A battery cell includes a first el...
Invention Winding slot-embedded vapor chambers and heat pipes with endcap heat sinks for electric machines....
Invention Wheel partition assembly configured to modify tire cavity resonance. A partition assembly config...
Invention Method and system for authenticating and securing vehicular services. A method of authenticating...
Invention Electric motor control. A motor vehicle includes a multiphase AC electric motor having a stator ...
Invention Electric vehicle propulsion and charging system. A motor vehicle includes an AC (alternating cur...
Invention Propulsion system with dual-wound electric motor and dual inverter configuration. A propulsion s...
Invention Method and system for sensing component position in an electric drive unit. An electric drive un...
Invention Rechargeable power cell fill port and fill port plug. A power cell includes a plurality of anode...
Invention Novel shaft embedded brush power transfer for separately excited machine power. A power transfer...
Invention Interconnect board frame for a battery module. An interconnect board frame for a battery module,...
Invention Method for remediating loss of coolant flow or aerated coolant in thermal management of devices. ...
Invention Vehicle parts with integrated photovoltaic elements, vehicles containing such vehicle parts, and ...
Invention Electric motor control. A method for control of an alternating current (AC) electric motor throu...
Invention Method for controlling a distributed direct current to direct current converter system. In an em...
Invention Novel shaft embedded contactless power transfer for a separately excited machine. A power transf...
Invention State-of-charge estimator for lithium-ion battery using hysteresis model. An electric vehicle (E...
Invention Methods, vehicle systems, and vehicles for managing energy transfer from a portable energy source...
Invention Methods, systems, and vehicles configured for determining a stator resistance of an electric moto...
Invention Systems and methods for bi-directional onboard battery charging functions in separately excited m...
Invention Augmented reality door opening warning. A system for providing warning to an occupant within a v...
Invention Telematics system. A telematics system for a vehicle includes a vehicle processor for storing da...
Invention Coolant containment system for a battery pack. A coolant containment system for a battery pack i...
Invention Systems and methods for creating a powder removal cap via additive manufacturing. A method for c...
Invention Method of, and appartus for, annealing the exposed metal edge margin of a battery electrode. A m...
Invention Sensor assembly. A sensor assembly including: a rotatable mount; transmitter components and rece...
Invention Slew rate controllable system for powering electric machine. A slew rate controllable system for...
Invention Functionalized polymer separator membrane for mitigating transition metal dissolution and trappin...
Invention Fluorinated phosphate ester additives for electrolytes of batteries including lithium- and mangan...
Invention Vehicle rear lower fascia