Company Filing History:
Years Active: 1986-1989
Title: Inventor Spotlight: Melvin A Schechtman
Introduction
Melvin A Schechtman, based in Schaumburg, Illinois, is a notable inventor with a strong focus on advancements in communication technology. With two patents to his name, Schechtman's innovations have contributed significantly to the field, particularly while working at Motorola Corporation.
Latest Patents
One of Schechtman's most recent patents is the "Instantaneous Deviation Limiter with Pre-Emphasis and Zero Average Value." This modulation limiter is designed to eliminate over-deviation caused by asymmetrical modulation signals in frequency modulated (FM) transmitters. The innovative design integrates the output signal from a conventional modulation clipper, multiplying it by a gain constant and subtracting it from the input. This process results in a high-pass frequency response and allows the clipped modulation signal to maintain a zero average value, effectively preventing over-deviation issues.
Another significant patent is the "Wide Common Mode Range Analog CMOS Voltage Comparator." This improved comparator circuit features an additional CMOS device in the output stage of a conventional differential comparator. This enhancement compensates for current imbalances at higher common mode voltages, thereby enabling the comparator to function efficiently across a wider range of common mode input voltages.
Career Highlights
Melvin A Schechtman has dedicated a significant portion of his career to Motorola Corporation, where he has been instrumental in developing cutting-edge technologies in the communication sector. His expertise in analog circuits has led to innovations that enhance the reliability and efficiency of signal processing in various applications.
Collaborations
Throughout his career, Schechtman has collaborated with notable colleagues, including Ronald H Cieslak and Thomas J Walczak. These partnerships have fostered a creative environment that has propelled innovation and contributed to the advancements in their respective fields.
Conclusion
Melvin A Schechtman’s work exemplifies the innovative spirit of inventors dedicated to advancing technology. His contributions to the field of communication through his patents reflect a commitment to improving signal processing and modulation techniques. As technology continues to evolve, Schechtman's inventions remain significant milestones in the pursuit of excellence in engineering.