Location History:
- Indianapolis, IN (US) (1985 - 1987)
- Lincroft, NJ (US) (1987)
Company Filing History:
4 out of 3,345 
3 out of 382 
1 out of 28 
Years Active: 1985-1987
Title: Apparajan Ganesan: Innovator in Frequency Comparison and Capacitive Keypad Technology
Introduction
Apparajan Ganesan is a notable inventor based in Indianapolis, IN, with a remarkable portfolio of eight patents. His work primarily focuses on advancements in electronic circuits and keypad technology, showcasing his innovative spirit and technical expertise.
Latest Patents
One of Ganesan's latest patents is for frequency comparator circuits. This invention includes a voltage comparator that utilizes two sampled input networks connected in parallel. The design allows for a unique output voltage to the integrator, determined by the relationship between the sampling frequencies. Another significant patent is for a method and apparatus for capacitive keyboard scanning. This technology enables the scanning of a capacitive keypad in a way that verifies the position of individual keys, independent of variations in capacitance among the keys.
Career Highlights
Throughout his career, Ganesan has worked with prestigious organizations such as AT&T Bell Laboratories and AT&T Technologies, Inc. His contributions to these companies have significantly impacted the fields of electronics and communication technology.
Collaborations
Ganesan has collaborated with notable colleagues, including Richard G. Beale and Ronald A. Morrison. Their combined expertise has likely fostered innovative solutions in their respective projects.
Conclusion
Apparajan Ganesan's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field of electronics. His work continues to influence advancements in frequency comparison and keypad technology.