Company Filing History:
2 out of 5,263 
1 out of 72 
1 out of 832,843 Years Active: 2000-2005
Title: Innovations of Henry Michaels Beisner
Introduction
Henry Michaels Beisner is a notable inventor based in Rockville, MD (US). He holds a total of four patents, showcasing his contributions to the field of technology and innovation. His work primarily focuses on advancements in signal processing and global positioning systems.
Latest Patents
One of Beisner's latest patents is an adaptive filter designed to reduce multipath interference in radio signals. This invention addresses the common issue of multipath noise, which occurs when transmitted signals reflect off various objects, leading to distorted reception. The multipath canceler he developed takes the direct path signal and the multipath noise as inputs. It then processes these signals to output a purified version of the direct path signal, effectively minimizing the impact of multipath noise. The system utilizes adjustable coefficients to create accurate replicas of the multipath reflections, which are subtracted from the original signal to achieve a clearer output. This technology has significant applications in surveillance aircraft, allowing for improved target tracking by canceling ground reflections.
Another significant patent by Beisner is a method for establishing the coverage area and accuracy of a wide-area differential global positioning system. This method involves projecting the least-squares error covariance of space vehicles and ground reference stations through a central control station. By generating differential corrections, the effectiveness of the positioning system can be measured, ensuring reliable navigation for users within the coverage area.
Career Highlights
Throughout his career, Beisner has worked with prominent companies, including Lockheed Martin Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies that enhance communication and navigation systems.
Collaborations
Beisner has collaborated with notable individuals in his field, including Jack George Rudd and Arthur G. Gower. These partnerships have likely fostered a creative environment that has led to significant advancements in their respective projects.
Conclusion
Henry Michaels Beisner's contributions to technology through his patents reflect his innovative spirit and dedication to improving signal processing and positioning systems. His work continues to influence advancements in these critical areas.