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For the Inventor, By the Inventor

Kidlington, United Kingdom

David Malcolm Symons

This inventor holds 14 USPTO granted patents and 2 published patent applications, primarily in Error Correction Codes. Top assignees: Toshiba Memory Corporation, Kioxia Corporation, Kabushiki Kaisha Toshiba. Active years: 2016-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Malcolm Symons. Retrieved from https://idiyas.com/inventor/david-malcolm-symons

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 52(Granted Patents)


Location History:

  • Oxon, GB (2019 - 2022)
  • Kidlington, GB (2016 - 2023)
  • Abingdon, GB (2022 - 2024)

Company Filing History:

goldMedal8 out of 2,955 
 
Toshiba Memory Corporation
 patents
silverMedal4 out of 3,216 
 
Kioxia Corporation
 patents
bronzeMedal2 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 2016-2024

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Areas of Expertise:
Cache Management
Error Detection
Memory Systems
ECC Decoding
Non-Volatile Memory
LDPC Decoders
Error Rate Estimation
Data Integrity
Low Power Design
Error Correction
Memory Control
Data Processing
14 patents (USPTO):Explore Patents
1. 11954031 - Enhancing cache dirty information (2024-04-09),
2. 11611358 - Systems and methods for detecting or preventing false detection of three error bits by SEC (2023-03-21),
3. 11449423 - Enhancing cache dirty information (2022-09-20),
4. 11394402 - Efficient decoding of n-dimensional error correction codes (2022-07-19),
5. 10886947 - Efficient decoding of n-dimensional error correction codes (2021-01-05),
6. 10872013 - Non volatile memory controller device and method for adjustment (2020-12-22),
7. 10747613 - Pooled frontline ECC decoders in memory systems (2020-08-18),
8. 10613927 - System and method for improved memory error rate estimation (2020-04-07),
9. 10498362 - Low power error correcting code (ECC) system (2019-12-03),
10. 10447301 - Optimal LDPC bit flip decision (2019-10-15),
11. 10404279 - Low BER hard-decision LDPC decoder (2019-09-03),
12. 10340951 - Soft decision LDPC decoder with improved LLR from neighboring bits (2019-07-02),
13. 10084479 - Low BER hard-decision LDPC decoder (2018-09-25),
14. 9407294 - Non-volatile memory controller with error correction (ECC) tuning via error statistics collection (2016-08-02),

Title: **David Malcolm Symons: Innovator in Memory Technology**

Introduction

David Malcolm Symons is an accomplished inventor based in Kidlington, GB. With a remarkable portfolio of 14 patents, he has made significant contributions to the field of memory technology. His work primarily focuses on enhancing the performance and reliability of computer memory systems.

Latest Patents

Among his notable recent inventions, David has developed a patent titled "Enhancing cache dirty information". This innovative method involves a controller assigning status indicators to entries in a volatile memory belonging to different regions, thereby efficiently managing cache updates. Another of his latest innovations is related to "Systems and methods for detecting or preventing false detection of three error bits by SEC". This patent details how a memory controller utilizes Error Correcting Code (ECC) to enhance the accuracy and reliability of Dynamic Random Access Memory (DRAM), enabling error detection and correction effectively.

Career Highlights

Throughout his career, David has lent his expertise to renowned organizations, including Toshiba Memory Corporation and Kioxia Corporation. His work in these companies has been instrumental in advancing memory technologies, showcasing his commitment to innovation in the field.

Collaborations

David Malcolm Symons has collaborated with notable professionals in the industry, including Paul Edward Hanham and Francesco Giorgio. These collaborations have fostered a rich exchange of ideas and expertise, contributing to his continued success and influence in memory technology.

Conclusion

In summary, David Malcolm Symons is a pioneering inventor whose contributions to memory technology are noteworthy. With 14 patents to his name, he continues to push the boundaries of innovation, enhancing the functionality and reliability of memory systems in computing. His collaborative spirit and dedication to his craft position him as a key figure in the advancement of technology.

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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