Company Filing History:
14 out of 8,175 
1 out of 293 Years Active: 2006-2024
Title: **Charles T. Hansen: Innovator in Radar Technology**
Introduction
Charles T. Hansen, an inventor based in Palos Verdes Estates, California, has made significant contributions to radar technology through his innovative work. With a remarkable portfolio of 14 patents, he has demonstrated expertise in high-velocity target detection and signal processing methodologies, impacting both military and commercial applications.
Latest Patents
Among Charles T. Hansen's latest patents are two groundbreaking inventions:
1. **Range-Doppler Keystone Processing for Direct Sampled Radar Data**
This patented technology is specifically designed for long-range and high-velocity targets. It encompasses a circuit that comprises various subsystems. The receive processing window formation subsystem is tasked with creating a window for each radar return, ensuring that the radar return remains unbroken. Moreover, the matched filter subsystem develops a motion model based on compensation parameters for range and range rate. This model minimizes the effects of fast time Doppler on reference points. The keystone interpolation subsystem rescales slow-time data, while the phase modulation subsystem applies necessary modulations to ensure accurate registration in the final range-Doppler map output of the scene.
2. **Adaptive Channelizer**
This innovation features an analog adaptive channelizer capable of adjusting channel sizes dynamically based on incoming signals. Each channel incorporates specific bandwidth and gain characteristics. An electronic signal identification (ID) controller is integrated into the system, facilitating the determination of dynamic range events that affect energy levels within channels. The ID controller can modify the bandwidth or gain of the affected channel, optimizing signal identification and processing efficiency.
Career Highlights
Charles T. Hansen has worked with notable organizations such as Raytheon Company and Raytheon BBN Technologies Corporation. His tenure at these esteemed institutions allowed him to refine his skills and contribute to advancements in radar technology, solidifying his reputation in the field.
Collaborations
Throughout his career, Hansen has collaborated with distinguished colleagues including Jeffery Jay Logan and Michael Brandon Kremer. These partnerships have undoubtedly augmented his innovative capabilities, leading to the successful development of several patents.
Conclusion
In summary, Charles T. Hansen stands out as a prominent inventor in radar technology, with a strong portfolio of patents reflecting his innovative spirit and technical expertise. His contributions prove essential in enhancing radar systems' capabilities, establishing him as a noteworthy figure within the innovation landscape.
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