Location History:
- Somerset, NJ (US) (1988)
- North Plaintfield, NJ (US) (1990)
- North Plainfield, NJ (US) (1988 - 1992)
Company Filing History:
4 out of 3,345 
2 out of 745 Years Active: 1988-1992
Title: Innovations of Narendra K Karmarkar
Introduction
Narendra K Karmarkar is a notable inventor based in North Plainfield, NJ (US). He has made significant contributions to the field of optimization and computation, holding a total of six patents. His work has been influential in enhancing computational efficiency and operational methodologies.
Latest Patents
Karmarkar's latest patents include the "Preconditioned Conjugate Gradient System" and the "Computation Optimizer." The Preconditioned Conjugate Gradient System is an apparatus designed to optimize the operational state of a system following the Karmarkar method. This method solves linear systems of equations using a modified conjugate gradient approach that incorporates preconditioning operations. These operations reduce the number of non-zero terms in the matrix by discarding values below a certain threshold, thereby decreasing processing time for each iteration. The Computation Optimizer is a method and apparatus that efficiently performs computations on data that changes infrequently. By recognizing that a portion of the data remains constant, this invention significantly improves computation speed through tailored programming that minimizes memory access.
Career Highlights
Karmarkar has had a distinguished career, working with renowned organizations such as AT&T Bell Laboratories and American Telephone & Telegraph Company. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and computation.
Collaborations
Throughout his career, Karmarkar has collaborated with notable individuals, including Kajamalai G Ramakrishnan and Jeffrey C Lagarias. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies.
Conclusion
Narendra K Karmarkar's contributions to the fields of optimization and computation are significant and impactful. His innovative patents and career achievements reflect his dedication to advancing technology and improving computational methods.
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