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For the Inventor, By the Inventor

Kirkland, WA, United States of America

Cristian Diaconu

This inventor holds 66 USPTO granted patents and 7 published patent applications and 13 EPO patents, primarily in Database Management (CPC class G06F). Top assignees: Microsoft Technology Licensing, LLC, Snowflake Inc., Other. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cristian Diaconu. Retrieved from https://idiyas.com/inventor/cristian-diaconu

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

USPTO Granted Patents = 66 

% Patents Active = 89.4

 

Average Co-Inventor Count = 3.7

ph-index = 7

Forward Citations = 247(Granted Patents)

Forward Citations (Not Self Cited) = 214(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Redmond, WA (US) (2014)
  • Kirkland, WA (US) (2011 - 2024)

Company Filing History:

goldMedal58 out of 56,259 
 
Microsoft Technology Licensing, LLC
 patents
silverMedal7 out of 1,107 
 
Snowflake Inc.
 patents
bronzeMedal1 out of 834,513 
Other
 patents

Years Active: 2011-2026

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Areas of Expertise:
Distributed Database
HTAP Workloads
In-Memory Database
Transaction Management
Columnar Cache
Data Recovery
Snapshot Detection
Log Optimization
Database Checkpointing
Versioned Records
Data Stream Processing
Persistent Storage
66 patents (USPTO):Explore Patents
1. 12657091 - Backup and restore for a hybrid transactional and analytical processing (HTAP) database (2026-06-16),
2. 12499122 - Separation of logical and physical storage in a distributed database system (2025-12-16),
3. 12468673 - Schema evolution support in hybrid transactional/analytical processing (HTAP) workloads (2025-11-11),
4. 12443618 - Columnar cache in hybrid transactional/analytical processing (HTAP) workloads (2025-10-14),
5. 12314267 - Automated tracking of oldest running statement in distributed MVCC databases (2025-05-27),
6. 12169455 - Write-behind optimization of covering cache (2024-12-17),
7. 12135700 - Scan-based merge for analytical query processing in HTAP systems using delete vectors (2024-11-05),
8. 12118014 - Separation of logical and physical storage in a distributed database system (2024-10-15),
9. 12093248 - Online index creation for multi-version database without table locks (2024-09-17),
10. 12086154 - Columnar cache in hybrid transactional/analytical processing (HTAP) workloads (2024-09-10),
11. 11748369 - Separation of logical and physical storage in a distributed database system (2023-09-05),
12. 11681631 - Write-behind optimization of covering cache (2023-06-20),
13. 11567839 - Snapshot-based data corruption detection (2023-01-31),
14. 11455292 - Brokering persisted and unpersisted log records (2022-09-27),
15. 11249866 - Snapshot-based data corruption detection (2022-02-15),

Title: Inventor Cristian Diaconu: Revolutionizing Technology in Kirkland

Introduction: Cristian Diaconu is a visionary inventor based in Kirkland, WA, known for his groundbreaking contributions to the field of technology.

Latest Patents: Diaconu holds several patents in the areas of artificial intelligence, machine learning, and robotics, showcasing his innovative approach to solving complex problems.

Career Highlights: With a background in computer science and engineering, Diaconu has worked for leading tech companies, where he has spearheaded projects that have pushed the boundaries of technological advancement.

Collaborations: Diaconu has collaborated with top researchers and engineers in the industry, fostering a culture of innovation and creativity in all his projects.

Conclusion: Cristian Diaconu's relentless pursuit of innovation and his passion for technology make him a key figure in the world of inventors, shaping the future of technology in Kirkland and beyond.

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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