This inventor holds 33 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Digital Circuit Testing. Top assignees: Oracle International Corporation, Oracle America, Inc.. Active years: 2012-2025.
Location History:
- Palo Alto, CO (US) (2015)
- San Jose, CA (US) (2019)
- Santa Clara, CA (US) (2014 - 2020)
- Palo Alto, CA (US) (2012 - 2023)
Company Filing History:
32 out of 11,838 
1 out of 1,928 
Years Active: 2012-2025
Areas of Expertise:
Title: Innovations and Contributions of Ali Vahidsafa in the Field of Computer Architecture
Introduction: Ali Vahidsafa, based in Palo Alto, CA, is an accomplished inventor with a remarkable portfolio of 32 patents. His work primarily focuses on advancing computer architecture and processor design, showcasing significant contributions to enhancing the performance and reliability of computing systems.
Latest Patents: Among his most recent patents is a groundbreaking method for migrating CPU state from an inoperable core to a spare core. This innovative apparatus involves multiple cores, including a first core, second core, and third core, with circuitry that detects when the first core ceases to process a subset of instructions. Upon detection, the second core is notified to disable the first core from further processing and to facilitate the copying of essential data to the third core. Subsequently, the third core is configured to resume processing based on the transferred data, thereby ensuring continuity and efficiency in CPU operations.
Career Highlights: Ali has built his career at prominent organizations, including Oracle International Corporation and Oracle America, Inc. Throughout his tenure, he has consistently demonstrated expertise in the realm of computer systems and contributed to pivotal developments in processor technologies.
Collaborations: In his professional journey, Ali has collaborated with esteemed colleagues such as Robert Paul Masleid and James Ray Lewis. These collaborations have enriched his work and have played a pivotal role in the development of innovative solutions in computer architecture.
Conclusion: Ali Vahidsafa stands out as a significant innovator in the computing field, with a robust patent portfolio reflecting his dedication to advancing technology. His latest inventions not only solve complex problems but also pave the way for more resilient computing infrastructures in the future.