This inventor holds 22 USPTO granted patents and 2 published patent applications, primarily in Power Transmission Engineering. Top assignees: Allison Transmission, Inc., Gm Global Technolgoy Operations, Inc.. Active years: 2010-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Plainfield, IN (US) (2010)
- Indianpolis, IN (US) (2017)
- Indianapolis, IN (US) (2010 - 2024)
Company Filing History:
11 out of 489 
10 out of 31,934 
Years Active: 2010-2026
Areas of Expertise:
Title: Arthur L McGrew, Jr: Innovator in Electric Powertrain Technologies
Introduction
Arthur L McGrew, Jr, a notable inventor based in Indianapolis, IN, has made significant contributions to the field of electric powertrain technologies. With 20 patents to his name, McGrew's innovations reflect his deep understanding of motor configurations and their applications in modern vehicles.
Latest Patents
Among his latest patent contributions, McGrew has developed designs for motor configurations that enhance the performance of electric powertrains. One patent details a system where a first electric motor has an uninterrupted connection to a vehicle's drive shaft, while a second electric motor features an interruptible connection that includes a clutch. This innovative setup allows for efficient power transmission through a combination of two types of motors. Additionally, McGrew's patent for output gearing in a dual motor mixed-speed continuous power transmission further exemplifies his expertise, utilizing first and second planetary gear trains for optimized power delivery.
Career Highlights
Throughout his career, McGrew has worked with prominent firms, including GM Global Technology Operations LLC and Allison Transmission, Inc. His role in these organizations has allowed him to apply his inventive spirit and technical knowledge to real-world automotive challenges, paving the way for advancements in electric vehicle technology.
Collaborations
Collaboration has played a key role in McGrew’s success. He has worked alongside esteemed colleagues such as Isaac Mock and George S Pelton, emphasizing the importance of teamwork in driving forward innovation within the automotive industry.
Conclusion
Arthur L McGrew, Jr's portfolio of patents and his collaborative efforts demonstrate a commitment to innovation in electric powertrain development. His work continues to shape the future of automotive technology, contributing to more efficient and dynamic vehicle systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile