Ran Kalach

This inventor holds 42 USPTO granted patents and 5 published patent applications, plus 2 CIPO patents and 11 EPO patents, primarily in Data Deduplication. Top assignee: Microsoft Technology Licensing, LLC. Active years: 2005-2025.

USPTO Granted Patents = 42 (Patent Applications = 5)

% Patents Active = 71.4

CIPO Patents = 2

EPO Patents = 11 (Patent Applications = 12)

Average Co-Inventor Count = 3.9

ph-index = 13

Forward Citations = 418(Granted Patents)

Location History:

Bellvue, WA (US) (2017)
Bellevue, WA (US) (2005 - 2023)

Company Filing History:

42 out of 55,978

Microsoft Technology Licensing, LLC

patents

Years Active: 2005-2025

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Areas of Expertise:

Data Deduplication

Hierarchical Storage

Backup Strategies

File Optimization

Data Synchronization

Virtualization

Chunk Store

Data Migration

Error Detection

File Classification

Storage Reports

Resource Access

42 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12386792 - Heterogeneous file optimization (2025-08-12),

2. 11562001 - Reliable hierarchical storage management with data synchronization (2023-01-24),

3. 11113312 - Reliable hierarchical storage management with data synchronization (2021-09-07),

4. 10581966 - Cloud services integrated backup and restore (2020-03-03),

5. 10394757 - Scalable chunk store for data deduplication (2019-08-27),

6. 10216759 - Heterogeneous file optimization (2019-02-26),

7. 10180943 - Granular partial recall of deduplicated files (2019-01-15),

8. 10073854 - Data deduplication in a virtualization environment (2018-09-11),

9. 10019460 - Hosted file sync with direct access to hosted files (2018-07-10),

10. 9823981 - Backup and restore strategies for data deduplication (2017-11-21),

11. 9785666 - Using index partitioning and reconciliation for data deduplication (2017-10-10),

12. 9652466 - Alternate data stream cache for file classification (2017-05-16),

13. 9529807 - Creating host-level application-consistent backups of virtual machines (2016-12-27),

14. 9495552 - Integrated data deduplication and encryption (2016-11-15),

15. 9342244 - Data deduplication in a virtualization environment (2016-05-17),

Title: Ran Kalach: Innovator in Hierarchical Storage Management

Introduction

Ran Kalach, based in Bellevue, WA, is a notable inventor with an impressive portfolio of 41 patents. His work primarily focuses on advancements in data management and synchronization technologies.

Latest Patents

One of his latest innovations, titled "Reliable Hierarchical Storage Management with Data Synchronization," introduces a sophisticated system that optimizes file storage across multiple nodes. This system effectively manages data through a two-tiered storage approach: a faster first storage medium and a slower second storage medium. The innovation allows for intelligent data transfer, storing less frequently accessed files on the slower medium while maintaining pointers on the faster storage, ensuring efficient access and resource management.

Career Highlights

Ran Kalach is currently employed at Microsoft Technology Licensing, LLC, where he continues to push the boundaries of technology through his inventive contributions. His extensive experience and innovative thinking have made him a key player in the field of data management solutions.

Collaborations

Throughout his career, Kalach has collaborated with several notable professionals in the tech industry, including Paul Adrian Oltean and James Robert Benton. These partnerships have resulted in significant advancements in their collective projects, enhancing overall productivity and innovation within their work.

Conclusion

Ran Kalach's dedication to innovation and his achievements in the field of hierarchical storage management exemplify the impact that inventors can have on technology and society. His continued work at Microsoft Technology Licensing, LLC paves the way for future advancements in data synchronization and management systems.