Location History:
- Cupertino, CA (US) (2007)
- San Jose, CA (US) (2001 - 2009)
- Sunnyvale, CA (US) (2005 - 2011)
Company Filing History:
21 out of 3,715 
6 out of 2,353 
1 out of 5 Years Active: 2001-2011
Title: Innovations of Ghasi R Agrawal: A Pioneer in Memory Testing Technologies
Introduction: Ghasi R Agrawal, based in Sunnyvale, CA, has made significant contributions to the field of memory technology with an impressive portfolio of 28 patents. His work focuses on innovative methods for testing and modeling memory systems, which are crucial for advancing reliable and efficient computing architectures.
Latest Patents: Two of Ghasi R Agrawal's most recent patents illustrate his expertise in memory technology. The first patent, titled "BISR mode to test the redundant elements and regular functional memory to avoid test escapes," introduces a Built-In Self-Repair (BISR) mode and an associated method for testing all redundant elements of memory. This invention ensures that even the unused redundant elements are tested, and their interaction with adjacent functional memory is verified to prevent test escapes. The repair information gathered is utilized to fix the memory, and even unnecessary redundant elements can be manipulated by faking defects to remap operational elements, enhancing overall reliability.
The second patent, "Accurate pin-based memory power model using arc-based characterization," presents a novel approach to memory power modeling. This method involves identifying and characterizing power arcs of a memory model. By selecting a power arc, the output bus switching power is computed while avoiding overlaps, leading to accurate power estimates for various input conditions. This innovation significantly improves power management for memory systems, showcasing Ghasi R Agrawal's commitment to enhancing memory efficiency.
Career Highlights: Throughout his career, Ghasi R Agrawal has been associated with renowned organizations in the field of technology. He has worked at LSI Logic Corporation and LSI Corporation, where he contributed to key advancements in memory technologies and systems. His extensive experience has positioned him as a leading figure in memory testing innovations.
Collaborations: Collaborative efforts have significantly shaped Ghasi R Agrawal's contributions to the industry. He has worked alongside notable colleagues such as Mukesh K Puri and William D Schwarz. These collaborations have fostered an environment of shared knowledge and creativity, leading to groundbreaking innovations in memory technology.
Conclusion: Ghasi R Agrawal's dedication to advancing memory technologies through his patents and collaborative work highlights his status as an influential inventor in the field. His innovative methodologies not only address current challenges in memory testing but also pave the way for future developments in reliable and efficient memory systems. As technology continues to evolve, contributions like those of Ghasi R Agrawal will remain pivotal in shaping the landscape of computing and memory architectures.