Company Filing History:
3 out of 13 
3 out of 126 
1 out of 1 Years Active: 2001-2006
Title: The Innovative Contributions of Don Keilen
Introduction
Don Keilen is a prominent inventor based in Sparks, NV, recognized for his significant contributions to the field of antenna technology. With a total of seven patents to his name, Keilen has developed innovative solutions that enhance communication devices' performance. His groundbreaking work focuses on various antenna assemblies, which are critical for modern wireless communication.
Latest Patents
Among his most recent patents, two stand out for their innovation and utility. The first patent is for a "Single and Multiband Quarter Wave Resonator," which features a resonator element as a substrate element with conductor trace elements positioned on opposite sides. This design enables effective coupling with communication devices, ensuring improved signal quality.
The second patent, titled "Broadband Antenna Assembly of Matching Circuitry and Ground Plane Conductive Radiating Element," pertains to a portable radio communication device. It integrates a signal generating component with a matching network, specifically designed to optimize the impedance transformation, facilitating better performance for the communication device.
Career Highlights
Throughout his career, Don Keilen has made substantial contributions to wireless communication technologies. He has held various roles in companies such as Rangestar Wireless, Inc. and Tyco Electronics Logistics AG, where he focused on developing innovative antenna solutions that address the ever-growing demand for efficient communication systems.
Collaborations
In addition to his professional accomplishments, Keilen has collaborated with renowned individuals in the field, notably Greg F. Johnson and Robert J. Hill. These partnerships have enabled the sharing of knowledge and expertise, further enriching the development of advanced communication technologies.
Conclusion
Don Keilen's dedication to innovation in antenna technology exemplifies the spirit of invention that drives advancements in communication devices. With his impressive portfolio of patents and valuable collaborations, he continues to contribute significantly to the field, pushing the boundaries of what's possible in wireless communication.