Company Filing History:
1 out of 200 
1 out of 29,302 
1 out of 1,557 
Years Active: 2005-2012
Title: David Llewellyn: Innovator in Transportation Systems
Introduction
David Llewellyn is a notable inventor based in West Bloomfield, MI (US). He has made significant contributions to the field of transportation systems, holding a total of 3 patents. His work focuses on enhancing the safety and efficiency of vehicle control systems.
Latest Patents
One of Llewellyn's latest patents is titled "Failure mode effects mitigation in drive-by-wire systems." This invention outlines systems and methods for mitigating failure mode effects in a steer-by-wire system. The system includes a controller that alters the vehicle's direction when in a failure mode. A steering device is coupled to a detector that detects steering input from the driver and outputs a corresponding signal. The first actuator, linked to a first control device, generates a control signal representative of the steering input during failure mode, while the second actuator, connected to a second control device, alters the vehicle's direction by adding energy.
Another significant patent is for an "Intelligent transportation system." This invention describes a node for communications in a transportation network, which comprises a processor, memory, a communication device, and executable instructions. These instructions allow the system to extract information from a first message and make determinations about whether a second message should be sent based on the first determination.
Career Highlights
David Llewellyn has worked with prominent companies in the industry, including Bosch Rexroth AG and Robert Bosch GmbH. His experience in these organizations has contributed to his expertise in developing innovative transportation solutions.
Collaborations
Throughout his career, Llewellyn has collaborated with notable professionals such as William Glenn Spadafora and Perry M. Paielli. These collaborations have further enriched his work and contributions to the field.
Conclusion
David Llewellyn is a distinguished inventor whose work in transportation systems has led to significant advancements in vehicle control technologies. His patents reflect a commitment to improving safety and efficiency in the automotive industry.