Company Filing History:
17 out of 164,173 
1 out of 18 Years Active: 1977-2002
Title: The Innovations of James M. Rigotti
Introduction
James M. Rigotti is a notable inventor based in Rochester, MN (US), recognized for his contributions to technology with a total of 18 patents. His work primarily focuses on advancements in engine control systems and data storage solutions. Rigotti's innovative spirit has led to the development of several key inventions that enhance efficiency and functionality in various applications.
Latest Patents
One of Rigotti's latest patents is the "Magnetic Linear Actuator for Controlling Engine Speed." This invention provides a cost-effective method and apparatus for controlling engine speed. It comprises a controller that generates a series of voltage pulses, which are related to the difference between the desired and actual engine speeds. The linear actuator then converts these voltage pulses into a throttle position, allowing for precise engine control.
Another significant patent is the "Structure and Enclosure Assembly for a Disk Drive." This invention involves a data storage disk drive equipped with a spindle that supports multiple disks, including at least one magnetic disk surface. The design includes a disk drive enclosure with die-cast geometries for mounting the spindle motor shaft and actuator bearing shaft. This innovative approach ensures an effective electrical path from a flex circuit to an actuator comb, enhancing the overall performance of the disk drive.
Career Highlights
Throughout his career, James M. Rigotti has worked with prominent companies, including IBM and Pemstar, Inc. His experience in these organizations has allowed him to refine his skills and contribute to significant technological advancements. Rigotti's work has not only impacted the companies he has been a part of but has also influenced the broader field of engineering and technology.
Collaborations
James M. Rigotti has collaborated with notable individuals in his field, including Richard Edward Lagergren and Jeffrey Fred Boigenzahn. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
James M. Rigotti's contributions to the field of technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in engine control and data storage systems, showcasing the importance of innovation in driving progress.