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For the Inventor, By the Inventor

Uppsala, Sweden

Stefanos Kaxiras

This inventor holds 15 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignees: Eta Scale Ab, Samsung Electronics Co., Ltd., Other. Active years: 2016-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stefanos Kaxiras. Retrieved from https://idiyas.com/inventor/stefanos-kaxiras

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 15 

% Patents Active = 93.3

 

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:

goldMedal10 out of 10 
 
Eta Scale Ab
 patents
silverMedal4 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
bronzeMedal1 out of 834,570 
Other
 patents

Years Active: 2016-2022

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15 patents (USPTO):Explore Patents
1. 11334485 - System and method for dynamic enforcement of store atomicity (2022-05-17),
2. 11237966 - System and method for event monitoring in cache coherence protocols without explicit invalidations (2022-02-01),
3. 11188464 - System and method for self-invalidation, self-downgrade cachecoherence protocols (2021-11-30),
4. 11163576 - Systems and methods for invisible speculative execution (2021-11-02),
5. 11119920 - Systems and methods for non-speculative store coalescing and generating atomic write sets using address subsets (2021-09-14),
6. 11106468 - System and method for non-speculative reordering of load accesses (2021-08-31),
7. 11068410 - Multi-core computer systems with private/shared cache line indicators (2021-07-20),
8. 10915466 - System protecting caches from side-channel attacks (2021-02-09),
9. 10671543 - Systems and methods for reducing first level cache energy by eliminating cache address tags (2020-06-02),
10. 10528471 - System and method for self-invalidation, self-downgrade cachecoherence protocols (2020-01-07),
11. 10402344 - Systems and methods for direct data access in multi-level cache memory hierarchies (2019-09-03),
12. 10402331 - Systems and methods for implementing a tag-less shared cache and a larger backing cache (2019-09-03),
13. 10387312 - System and method for event monitoring in cache coherence protocols without explicit invalidations (2019-08-20),
14. 10324861 - Systems and methods for coherence in clustered cache hierarchies (2019-06-18),
15. 9274960 - System and method for simplifying cache coherence using multiple write policies (2016-03-01),

Title: The Innovations of Stefanos Kaxiras

Introduction: Stefanos Kaxiras is a prominent inventor based in Uppsala, Sweden, known for his groundbreaking contributions in the field of computer science. With a portfolio of 15 patents, he has significantly advanced technologies related to cache coherence and storage atomicity, making a lasting impact on the industry.

Latest Patents: Kaxiras's latest inventions include a "System and method for dynamic enforcement of store atomicity." This innovative computer system utilizes multiple processor cores and local cache memory to ensure that store operations are performed in an orderly and atomic manner. The system features a separate store buffer for each processor core, along with a coherence mechanism that prevents conflicting loads during execution.

Another notable patent by Kaxiras is the "System and method for event monitoring in cache coherence protocols without explicit invalidations." This invention allows for monitoring synchronization events in cache coherence without resorting to invalidation techniques. By issuing a callback-read to specific memory addresses, the system can capture the latest values written, enhancing the efficiency of memory operations.

Career Highlights: Throughout his career, Kaxiras has held positions at several well-respected companies, including Eta Scale AB and Samsung Electronics Co., Ltd. His work in these organizations has been pivotal in driving forward innovative solutions in computing technologies.

Collaborations: Stefanos Kaxiras has collaborated with several esteemed professionals in his field, including Alberto Ros and Erik Hagersten. These collaborations have fostered an environment of creativity and innovation, leading to the development of valuable patents and technological advancements.

Conclusion: With his extensive array of patents and a career dedicated to innovation, Stefanos Kaxiras has established himself as a key player in the tech industry. His inventions continue to influence the landscape of computer science, paving the way for future advancements and improvements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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