Location History:
- Long Grove, IL (US) (1991 - 1999)
- Bull Valley, IL (US) (2011 - 2020)
- Waterloo, CA (2020)
- Crystal Lake, IL (US) (2014 - 2021)
- Austin, TX (US) (2021 - 2022)
Company Filing History:
35 out of 5,890 
7 out of 20,290 
5 out of 4,495 
Years Active: 1991-2022
Title: The Innovative Contributions of Keith Ronald Manssen
Introduction: Keith Ronald Manssen, based in Bull Valley, Illinois, has distinguished himself in the field of technology with an impressive portfolio of 47 patents. His inventions primarily focus on improving communication devices and electronic systems, showcasing his innovative spirit and technical expertise.
Latest Patents: Among his significant contributions are two recent patents. The first, titled "Method and apparatus for adapting a variable impedance network," introduces a tunable capacitor designed to generate control signals and utilize an array of tunable switched capacitors. This invention allows for management of a tunable range of reactance and incorporates unique quality (Q) factors. The second patent, "Method and apparatus for radio antenna frequency tuning," revolves around a matching system for communication devices. This invention utilizes a controller to adjust an impedance circuit based on selected usage scenarios, facilitating an impedance match to the device’s antenna and optimizing performance based on operational parameters.
Career Highlights: Throughout his career, Manssen has worked with leading companies in the industry, including Blackberry Corporation and Research in Motion Corporation. His work in these organizations has not only contributed to their technological advancements but has also displayed his capacity for innovation and dedication to enhancing communication solutions.
Collaborations: In his professional journey, Keith has collaborated with notable individuals such as Matthew Russell Greene and Carsten Hoirup. These partnerships have allowed for the pooling of ideas and expertise, further enriching his work and the innovations that have emerged from these collaborations.
Conclusion: Keith Ronald Manssen stands out as a prolific inventor and innovator in the technology sector. With 47 patents to his name and a commitment to advancing communication technology, his contributions are set to have a lasting impact on the industry. As he continues to explore new ideas and develop groundbreaking solutions, Manssen exemplifies the spirit of innovation that drives progress in today’s technology landscape.
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.