Company Filing History:
Years Active: 2014-2018
Title: Innovations of Jean De Graaf
Introduction
Jean De Graaf is an accomplished inventor based in Potomac, MD (US). He has made significant contributions to the field of technology, particularly in radar and signal processing. With a total of 2 patents, his work showcases innovative solutions to complex problems.
Latest Patents
One of his latest patents is titled "Sparse space-time adaptive array architecture." This invention involves a sparse multichannel array that includes multiple array elements, each with a receiver and a Doppler filter bank. The design allows for Doppler processing on sparse arrays, which is crucial for nonlinear adaptive beamforming. This technology helps mitigate the effects of unintentional interference and hostile jamming on received signals.
Another notable patent is the "Radar microphone speech recognition." This method enables the remote detection and recognition of speech by monitoring body motions from a speaker using radar sensors. The system transmits various waveforms towards the speaker and receives scattered radio frequency energy. By extracting Doppler signals correlated with vocalization, the technology can recognize words associated with the speaker's vocal patterns.
Career Highlights
Jean De Graaf works for the United States as represented by the Secretary of the Navy. His role involves applying his expertise in radar technology and signal processing to advance military and civilian applications. His innovative approaches have garnered attention and respect within the industry.
Collaborations
Some of his notable coworkers include Jefferson M Willey and Todd Stephenson. Their collaborative efforts have contributed to the development of advanced technologies in their respective fields.
Conclusion
Jean De Graaf's contributions to radar technology and signal processing demonstrate his innovative spirit and commitment to solving complex challenges. His patents reflect a deep understanding of the technical landscape and a drive to improve communication and detection systems.