Company Filing History:
3 out of 30,963 
3 out of 2,047 
3 out of 6,126 
Years Active: 2012-2014
Title: Seamus T McGrath: Innovator in Hybrid Powertrain Systems
Introduction
Seamus T McGrath is a notable inventor based in Rohnert Park, CA (US). He has made significant contributions to the field of hybrid powertrain systems, holding a total of 3 patents. His work focuses on improving the efficiency and functionality of driveline systems in vehicles.
Latest Patents
One of his latest patents is a method for managing lash in a driveline. This hybrid powertrain system includes a transmission device that transfers power between an input member, a torque machine, and an output member. The output member is coupled to a driveline that transfers tractive torque to the wheels. The method involves monitoring an operator torque request, determining the operating range state of the transmission device, and assessing the lash state of the driveline to optimize torque transfer.
Another significant patent is the system architecture for a blended braking system in a hybrid powertrain system. This invention involves an engine and a second power-generating device that transmit power through a transmission to a driveline and wheels. A control module determines the regenerative braking axle torque capacity and manages the power output based on the regenerative braking axle torque request. This innovation enhances the braking efficiency of hybrid vehicles.
Career Highlights
Seamus has worked with prominent companies in the automotive industry, including GM Global Technology Operations, Inc. and Daimler AG. His experience in these organizations has allowed him to develop and refine his expertise in hybrid powertrain technologies.
Collaborations
Throughout his career, Seamus has collaborated with talented individuals such as Anthony H Heap and Jason J McConnell. These partnerships have contributed to the advancement of his innovative projects.
Conclusion
Seamus T McGrath is a distinguished inventor whose work in hybrid powertrain systems has led to valuable patents that enhance vehicle performance. His contributions to the automotive industry continue to influence the development of more efficient and effective driveline technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.