Location History:
- Tariffville, CT (US) (1995 - 1998)
- Raleigh, NC (US) (1999 - 2021)
Company Filing History:
13 out of 640 
9 out of 2,614 
6 out of 1,005 
Years Active: 1995-2021
Title: Roy Stephen Colby: Pushing Boundaries in Innovation
Introduction: Roy Stephen Colby, a renowned inventor based in Raleigh, NC, is a trailblazer in the world of technology. With a remarkable portfolio of 30 patents, he continues to inspire the next generation of inventors with his passion for innovation and dedication to pushing the boundaries of what is possible.
Latest Patents:
1. Rotor Resistance Based Motor Thermal Protection: Roy's innovative motor overload protection device incorporates a thermal monitor that accurately determines expected rotor temperature rise through rotor resistance estimates. By analyzing rotor temperature rise and motor thermal state estimates, this invention enhances motor safety and efficiency.
2. Detection of Initial Motor Rotation in Mains-Fed Induction Motor: Roy's system and method for detecting the onset of motor rotation in induction motors revolutionizes motor monitoring. By monitoring power supply, detecting power quantity changes, and identifying motor rotation onset, this invention ensures optimal motor performance and safety.
Career Highlights: Roy's inventive spirit shines through his tenure at companies like Schneider Electric USA, Inc., and Otis Elevator Company. His contributions to these renowned organizations have paved the way for groundbreaking technological advancements in the industry.
Collaborations: Throughout his career, Roy has worked alongside esteemed colleagues such as Zhi Gao and Larry A. Turner. These collaborations have not only enriched his innovative endeavors but have also led to the development of cutting-edge solutions in the field of technology.
Conclusion: Roy Stephen Colby's remarkable journey as an inventor exemplifies his unwavering commitment to innovation and technological advancement. His pioneering work in the realm of motor protection and induction motor rotation detection continues to leave a lasting impact, inspiring inventors worldwide to push the boundaries of what is possible in the world of technology.
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.