Company Filing History:
4 out of 2,548 
1 out of 832,912 Years Active: 2003-2015
Title: Innovations by Sabyasachi Das
Introduction
Sabyasachi Das is a notable inventor based in Santa Clara, CA (US). He has made significant contributions to the field of integrated circuit design, holding a total of 5 patents. His work focuses on enhancing the efficiency and functionality of various arithmetic operations within integrated circuits.
Latest Patents
One of his latest patents is titled "Synthesis of fast squarer functional blocks." This invention provides an integrated circuit (IC) design tool that synthesizes logic through software modules. These modules include a bitvector generator, a bitvector reducer, and a hybrid multibit adder generator. The bitvector generator multiplies bits of a vector to create partial products for multiple bitvectors, optimizing the least significant bitvectors. The bitvector reducer condenses these partial products into final vectors, while the hybrid multibit adder generates a final result for the squarer functional block.
Another significant patent is "Synthesis of area-efficient subtractor and divider functional blocks." This method involves designing an integrated circuit that performs subtraction arithmetic functions. It generates a netlist of an area-efficient subtractor to subtract one input vector from another. The design includes reduced full subtractor cells that utilize an exclusive-NOR gate to produce sum and carry bit outputs. This innovative approach enhances the efficiency of arithmetic operations in integrated circuits.
Career Highlights
Sabyasachi Das has worked with prominent companies in the technology sector, including Cadence Design Systems, Inc. His experience in these organizations has contributed to his expertise in integrated circuit design and innovation.
Collaborations
Throughout his career, Sabyasachi has collaborated with talented professionals such as Jean-Charles Giomi and Sunil Papanchand Khatri. These collaborations have further enriched his work and contributed to the development of advanced technologies in the field.
Conclusion
Sabyasachi Das is a distinguished inventor whose contributions to integrated circuit design have led to several innovative patents. His work continues to influence the field, showcasing the importance of innovation in technology.