Location History:
- Colorado Springs, CO (US) (2022)
- San Francisco, CA (US) (2023)
Company Filing History:
2 out of 730 
2 out of 1,115 
2 out of 2,448 
Years Active: 2022-2025
Title: Innovations by John Deniston
Introduction
John Deniston is a notable inventor based in Colorado Springs, CO (US). He holds a total of 4 patents that reflect his contributions to the fields of autonomous vehicles and electric vehicle charging technologies. His work is characterized by a commitment to enhancing the efficiency and safety of modern transportation systems.
Latest Patents
One of Deniston's latest patents is the "Recovery and retrieval system for an autonomous vehicle fleet." This innovative system enables an autonomous vehicle (AV) to self-recover or be remotely recovered if it becomes immobilized. The system eliminates the need for in-person retrieval or towing of the AV. Upon encountering a non-nominal event, the AV executes a dynamic driving task fallback maneuver to achieve a minimal risk condition and secures its cabin. Depending on the event's type and severity, the AV's residual health, and passenger confirmation, various recovery or retrieval methods are employed to restore operation. This technology allows for simultaneous monitoring of multiple AVs, prioritizing their recovery based on their state, which leads to more efficient fleet management.
Another significant patent is the "Asymmetrical power output direct current fast charger." This direct current fast charger (DCFC) is designed to provide asymmetrical charging power to electric vehicles (EVs). It includes a first power module with a rectifier and control electronics, and a second power module with similar components. The first power module can receive a request to charge an EV's battery at a specified rate. If this rate exceeds the maximum charge rate of the first module, it can request additional power from the second module. When the second module has available power, it donates this power, allowing the EV's battery to be charged at an increased rate.
Career Highlights
Throughout his career, John Deniston has worked with prominent companies such as GM Cruise Holdings LLC and Nissan North America, Inc. His experience in these organizations has contributed to his expertise in automotive technologies and innovation.
Collaborations
Deniston has collaborated with talented individuals in the industry, including Liam Pedersen and Siddharth Thakur. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
John Deniston's innovative patents and career achievements highlight his significant contributions to the fields of autonomous vehicles and electric vehicle charging systems. His work continues to influence the
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.