Company Filing History:
2 out of 745 
1 out of 3,345 
Years Active: 1989-1991
Title: The Innovative Contributions of Susanta Sen
Introduction
Susanta Sen is a notable inventor based in Scotch Plains, NJ (US). He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on advanced transistor designs that have applications in various electronic systems.
Latest Patents
One of his latest patents is the Sequential-Quenching Resonant-Tunneling Transistor. This invention features a plurality of decoupled quantum wells, allowing the device to operate with multiple-peak characteristics. It is suitable for a variety of circuit applications, including switching systems and central processor logic units. Specific applications of this technology include frequency multipliers, waveform scramblers, parity-bit generators, analog-to-digital converters, and multiple-valued logic units.
Another significant patent is the Apparatus Including Resonant-Tunneling Device Having Multiple-Peak. This semiconductor integrated resonant-tunneling device contains multiple negative-resistance regions with essentially equal current peaks. It serves as a highly compact element for applications in ternary logic operations, frequency multiplication, waveform scrambling, memory operation, and parity-bit generation. The device can be manufactured through layer deposition on a substrate, featuring a resonant-tunneling structure between contacts.
Career Highlights
Throughout his career, Susanta Sen has worked with prestigious organizations such as American Telephone & Telegraph Co. and AT&T Bell Laboratories. His experience in these companies has allowed him to develop and refine his innovative ideas in semiconductor technology.
Collaborations
Sen has collaborated with notable figures in the field, including Federico Capasso and Alfred Yi Cho. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Susanta Sen's contributions to semiconductor technology through his innovative patents have had a lasting impact on the field. His work continues to influence various applications in electronics and computing.