This inventor holds 2 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1990-1994.
Location History:
- Vienna, VA (US) (1990)
- Winchester, VA (US) (1994)
Company Filing History:
Years Active: 1990-1994
Title: Innovations of Lawrence M Ammann
Introduction
Lawrence M Ammann is a notable inventor based in Vienna, VA (US). He has made significant contributions to the field of technology, particularly in the area of computing. With a total of 2 patents, Ammann's work has had a considerable impact on the efficiency of computational processes.
Latest Patents
Ammann's latest patents include "Fast IEEE double precision reciprocals and square roots" and "Fast emulator using slow processor." The first patent describes a method and apparatus that implement reciprocal and square root calculations using Chebyshev polynomial approximation. This innovation allows for high performance by scaling the mantissas of IEEE floating point numbers based on splitting them into intervals. The second patent focuses on a software-driven controller emulator that incorporates hardware apparatus for emulating the controller at a speed faster than the software-driven emulator. This invention includes mechanisms for predicting the next event to be emulated and preactivating dedicated logic for efficient emulation.
Career Highlights
Ammann is currently associated with International Business Machines Corporation (IBM), where he continues to innovate and contribute to advancements in technology. His work has been instrumental in enhancing computational efficiency and reliability.
Collaborations
Throughout his career, Ammann has collaborated with notable colleagues, including Charles D Johnson and Edward P Lutter. These collaborations have further enriched his contributions to the field.
Conclusion
Lawrence M Ammann's innovative patents and career at IBM highlight his significant role in advancing technology. His work continues to influence the efficiency of computational processes in the industry.