This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Cummins Inc.. Active years: 2018-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2018-2021
Title: Ulf Carlsson: Innovator in Fuel Injection Technology
Introduction
Ulf Carlsson is a notable inventor based in Columbus, Indiana, recognized for his contributions to fuel injection technology. With a total of two patents to his name, Carlsson has made significant advancements in the field, particularly in optimizing fuel pressure control systems for engines.
Latest Patents
Carlsson's latest patents include innovative systems and methods for reducing rail pressure in a common rail fuel system. One of his patents describes methods and systems using a controller to perform fuel pressure control operations in an engine with at least one cylinder. This controller includes a fuel system control unit designed to manage the fuel pressure applied to the engine's injectors during a motoring condition period, where no combustion occurs. The system allows for the release of fuel from the injector without injecting it into the cylinder, thereby enhancing efficiency.
Another patent focuses on adjusting a fuel injector actuator drive signal during a fuel injection event. This system comprises an engine with a fuel injector and a fuel control module that generates control signals corresponding to a desired fueling profile. The fueling profile interface module outputs drive profile signals to the fuel injector, allowing for real-time adjustments during the injection event based on actual fueling characteristics.
Career Highlights
Ulf Carlsson has built a successful career at Cummins Inc., a leading company in the design and manufacturing of engines and related technologies. His work has contributed to the development of advanced fuel systems that improve engine performance and efficiency.
Collaborations
Throughout his career, Carlsson has collaborated with talented individuals such as Jalal Syed and Rodney J Hemmerlein, further enhancing the innovative capabilities of his projects.
Conclusion
Ulf Carlsson's work in fuel injection technology exemplifies the impact of innovation in the automotive industry. His patents reflect a commitment to improving engine efficiency and performance, making him a valuable contributor to the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile