Location History:
- late of Cedar Park, TX (US) (2001)
- Cedar Park, TX (US) (1993 - 2003)
Company Filing History:
34 out of 164,150 
3 out of 20,290 
Years Active: 1993-2003
Title: Innovations of John Michael Kaiser: Pioneering Cache Coherency and System Bus Operations
Introduction: John Michael Kaiser, a prolific inventor based in Cedar Park, TX, holds 34 patents that exhibit his substantial contributions to computing technology. His innovative work primarily focuses on enhancing processing speed and efficiency in multi-processor systems, reflecting a deep understanding of cache operations and bus management.
Latest Patents: Among his latest inventions is a "Cache-coherency protocol with recently read state for extending cache horizontally." This groundbreaking method allows for the expansion of the traditional MESI cache-coherency protocol by introducing an additional cache-entry state for the most recently accessed data. This innovation enables adjacent processing units to share cached values directly, effectively improving processing speed by sourcing data from the cache of the processor with the most recently accessed copy instead of retrieving it from system memory.
Another significant patent involves a "Method and apparatus for executing multiply-initiated, multiply-sourced variable delay system bus operations." This invention addresses potential deadlocks that can occur during the execution of concurrent operations. By ensuring that all snoopers in a cache engage with the operation simultaneously and complete it together, it prevents deadlocks and enhances overall system reliability.
Career Highlights: John has made impactful strides in the tech industry, having worked with influential companies such as International Business Machines Corporation (IBM) and Motorola Corporation. His experiences in these leading organizations have shaped his ingenuity, allowing him to pioneer solutions that tackle complex computing challenges.
Collaborations: Throughout his career, John has collaborated with esteemed colleagues, including Ravi Kumar Arimilli and Warren Edward Maule. These collaborations highlight the synergy that often drives innovation in technology, as talented individuals come together to solve intricate problems.
Conclusion: John Michael Kaiser stands out as a remarkable inventor whose 34 patents showcase a significant advancement in cache coherency protocols and system bus operations. His work reflects a dedication to enhancing the performance of computing systems, and his collaborations with other industry experts exemplify the collaborative spirit that fuels technological innovations. His contributions continue to influence the field and pave the way for future advancements.