Company Filing History:
4 out of 7 
2 out of 7 
2 out of 274 Years Active: 2006-2011
Title: The Innovative Contributions of Robert Alan Brannen
Introduction
Robert Alan Brannen is a notable inventor based in Chandler, AZ, with a remarkable portfolio of 11 patents. His work primarily focuses on advancements in digital circuits and motor control systems, showcasing his expertise in electrical engineering and innovation.
Latest Patents
Among his latest patents, the "Digital Delay Circuit" stands out. This invention addresses the challenges posed by fabrication process variations and temperature effects on the switching threshold levels of digital circuits used in timing delay applications. Another significant patent is the "Fan Controller with Duty Cycle Comparator." This motor controller for direct current motors utilizes first PWM signals to indicate the desired rotational speed and incorporates a frequency-to-PWM circuit to adjust the motor's speed effectively.
Career Highlights
Throughout his career, Robert has made significant contributions to the field of electronics. He has worked with Andigilog, Inc., where he applied his innovative ideas to develop cutting-edge technologies. His extensive experience in the industry has allowed him to refine his skills and contribute to various projects that enhance motor control and digital circuit functionality.
Collaborations
Robert has collaborated with talented individuals such as Jade H Alberkrack and Thomas Peter Bushey. These partnerships have fostered a creative environment that has led to the development of impactful inventions.
Conclusion
Robert Alan Brannen's contributions to the field of electronics through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.