Company Filing History:
Years Active: 2019-2025
Title: Innovations of Charles A. Renneberg
Introduction
Charles A. Renneberg is a prominent inventor based in Seattle, WA, known for his significant contributions to antenna technology. With a total of 10 patents to his name, Renneberg has made strides in the field of electronically steerable antennas, enhancing communication systems.
Latest Patents
Among his latest innovations are two notable patents: the "Antenna subsystem with analog beam-steering transmit array" and the "sparse hybrid analog and digital beam-steering receive array." These patents describe an antenna subsystem that includes a sparse receive antenna and an electronically steerable transmit antenna. The sparse receive antenna is designed with an array of electronically steerable receive elements, each configured to receive signals with specific wavelengths. The elements are spaced apart by a distance greater than one half of the wavelength, allowing for effective signal reception. The electronically steerable transmit antenna, on the other hand, features an array of transmit elements that radiate signals with the same wavelength, spaced closer together to enhance transmission capabilities. This innovative design aims to reduce aliasing by filtering the receive beam pattern spatially with the transmit beam pattern.
Career Highlights
Renneberg's career is marked by his role at Echodyne Corp., where he has been instrumental in developing advanced antenna systems. His work has significantly impacted the field of radar and communication technologies, making them more efficient and reliable.
Collaborations
Throughout his career, Renneberg has collaborated with notable colleagues, including Tom Driscoll and Robert Tilman Worl. These partnerships have fostered innovation and contributed to the success of various projects within the company.
Conclusion
Charles A. Renneberg's contributions to antenna technology exemplify the spirit of innovation in the field. His patents and work at Echodyne Corp. continue to influence advancements in communication systems.