This inventor holds 10 USPTO granted patents. Top assignees: Interstate Electronics Corporation, Interstate Electronics Corporation, a Division of L3 Communications Corp., L-3 Communications Corporation. Active years: 2002-2011.
Company Filing History:
4 out of 60 
3 out of 3 
3 out of 466 
Years Active: 2002-2011
Title: Innovations of Robert J Van Wechel: A Pioneer in Signal Processing
Introduction
Robert J Van Wechel is an accomplished inventor based in Yorba Linda, California. With a remarkable portfolio of 10 patents to his name, he has made significant contributions to the fields of signal processing and global positioning systems. His innovative designs have paved the way for advancements in technology that enhance the efficiency and effectiveness of communication systems.
Latest Patents
Among his noteworthy inventions, Robert's latest patents include systems and methods for extracting coherent correlation data. This innovative apparatus allows receivers to quickly acquire a pseudorandom noise signal, enabling them to detect frequency shifts with a compact hardware implementation of a Discrete Fourier Transform (DFT). By facilitating the simultaneous detection of multiple frequencies, his invention significantly reduces the time required for signal acquisition.
Another notable patent focuses on an efficient space-time adaptive processing (STAP) filter for global positioning system (GPS) receivers. This system effectively filters out interfering signals, which may come from both friendly and unfriendly sources. By adaptively calculating and applying weights through Fourier Transform techniques, his design reduces computational complexity, allowing GPS receivers to nullify numerous jammers at a low cost and with minimal operating power.
Career Highlights
Throughout his career, Robert has worked with prominent organizations such as Interstate Electronics Corporation and L-3 Communications Corporation. These experiences have not only enhanced his expertise in the field but also provided a platform for implementing his innovative ideas into practical applications that serve the industry.
Collaborations
Robert has had the opportunity to collaborate with talented colleagues, including Michael F McKenney and Ivan L Johnston. These collaborations have contributed to the synergy of ideas and innovations that lead to the success of his projects and patents.
Conclusion
Robert J Van Wechel's work exemplifies the spirit of innovation that drives technological advancement in signal processing and GPS technologies. His patents underscore the importance of efficient design and processing capabilities, positioning him as a leading inventor in his field. As the technology landscape continues to evolve, Robert's contributions remain influential and relevant, heralding a future of enhanced communication systems.