Karl J Molnar

Title: The Innovations of Karl J. Molnar

Introduction

Karl J. Molnar is a notable inventor based in Clifton Park, NY (US). He has made significant contributions to the field of technology, particularly in the area of floating point arithmetic and data shifting mechanisms. With a total of three patents to his name, Molnar's work has had a lasting impact on computational efficiency.

Latest Patents

One of Molnar's latest patents is a "System for performing addition and subtraction of signed magnitude." This invention is a versatile floating point adder that performs high-speed floating point addition or subtraction on operands supplied in a signed magnitude format. It includes separate exponent and mantissa data paths for processing the exponent fields and mantissa fields of the floating point binary numbers. The exponent data path computes the absolute difference between the exponents, passes the larger exponent, and adjusts it to normalize the mantissa while reflecting any overflow during addition or subtraction. The mantissa data path denormalizes one of the input mantissas, adds the two mantissas, post-normalizes the resulting mantissa, and rounds it to the correct precision.

Another significant patent is the "Versatile data shifter with sticky bit generation capability." This invention modifies a barrel-shift data shifter structure by segregating switches in a switching matrix. It distinguishes between switches that participate in a simple shift and those used only in a barrel shift. The design reduces the number of switches required compared to a traditional barrel shifter followed by a simple data shifter. Additionally, it provides for sticky bit generation, which is the LOGIC OR response to all bits shifted to less significance than the output data.

Career Highlights

Karl J. Molnar has had a distinguished career at General Electric Company, where he has been able to apply his innovative ideas and technical expertise. His work has contributed to advancements in computational technologies, making processes more efficient and effective.

Collaborations

Throughout his career, Molnar has collaborated with talented individuals such as Daniel Arthur Staver and Chung-Yih Ho. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Karl J. Molnar's contributions to the field of technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in computational methods and data processing.