Location History:
- Norristown, PA (US) (1993 - 1994)
- Phoenixville, PA (US) (2000 - 2009)
Company Filing History:
Years Active: 1993-2009
Title: Arthur J. Nilson: Innovator in Hardware Emulation and Memory Hierarchies
Introduction
Arthur J. Nilson, based in Phoenixville, PA, is an accomplished inventor with a remarkable portfolio comprising four patents. His work primarily focuses on advanced concepts in hardware emulation and multiprocessor systems, making significant contributions to the field of computer engineering.
Latest Patents
One of Arthur’s latest innovations is a patent related to code coverage testing in hardware emulation. This patent introduces a sophisticated method that instruments an electronic module source design file with coverage probes, providing hierarchical names to these probes. The innovative approach allows for effective code coverage evaluation by running an instrumented gate-level netlist on a hardware emulator, which executes reset trigger scripts for various coverage forms, including branch and statement coverage.
Additionally, he holds a patent for a computer system that includes plural caches and utilizes access history. This system enables a multiprocessor architecture to efficiently identify data units utilized as software locks within a memory hierarchy. The architecture employs a main memory with several independently operating caches and uses directory-based protocols, ensuring data coherency across multiple processors.
Career Highlights
Arthur Nilson is a key player at Unisys Corporation, where he leverages his expertise to drive innovation in technology. His inventions are instrumental in refining how computer systems manage data and optimize performance, showcasing his dedication to advancing the field.
Collaborations
Throughout his career, Arthur has collaborated with notable colleagues, including Steven M. O’Brien and Michael J. Saunders. These partnerships have fostered an environment of innovation, enabling the exploration of cutting-edge concepts in memory systems and hardware engineering.
Conclusion
In summary, Arthur J. Nilson stands out as a valuable innovator in the realm of hardware emulation and memory architectures. His four patents signify his commitment to enhancing the efficiency and effectiveness of computing systems, leaving a lasting impact on the industry. Through his work at Unisys Corporation and collaborations with esteemed colleagues, he continues to push the boundaries of technological advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.