For the Inventor, By the Inventor

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Seattle, WA, United States of America

Qumulo, Inc.

USPTO Granted Patents = 67

EPO Patents = 2

Trademarks = 6

Forward Citations = 1,119

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85 inventors (with patents filed for the assignee):

Thomas Gregory Rothschilds (19 out of 19 patents)

Michael Anthony Chmiel (14 out of 14 patents)

Thomas Scott Urban (11 out of 12 patents)

4. Yuxi Bai (11 out of 11 patents)

5. Aaron Passey (11 out of 64 patents)

6. Thomas R Unger (11 out of 12 patents)

7. Peter John Godman (10 out of 37 patents)

8. Kevin David Jamieson (9 out of 10 patents)

9. Neal Thomas Fachan (9 out of 62 patents)

10. Kevin Ross O'Neill (8 out of 35 patents)

11. Jonathan Michael MacLaren (8 out of 8 patents)

12. Sihang Su (7 out of 7 patents)

13. Matthew Christopher McMullan (7 out of 7 patents)

14. Noah Trent Nelson (7 out of 7 patents)

15. Steven Henry Haber (6 out of 6 patents)

Core Competencies:

File System Transactions

Object-Based Storage

Data Replication

Namespace Sharing

Performance Metrics

Cloud Storage

Tiered Data Storage

Workload Allocation

Error Resistant Logging

Backup Services

Data Mobility

Storage Quotas

67 patents: Sort by Forward Citations

1. 12670081 - Prefetching read caches based on usage patterns (2026-06-30),

2. 12619582 - Managing file system transaction dependencies (2026-05-05),

3. 12585563 - Caching for object stores (2026-03-24),

4. 12481625 - Integrating file system operations with network infrastructure (2025-11-25),

5. 12443568 - Verifying performance characteristics of network infrastructure for file systems (2025-10-14),

6. 12443559 - Object-based storage with garbage collection and data consolidation (2025-10-14),

7. 12346290 - Workload allocation for file system maintenance (2025-07-01),

8. 12292853 - Object-based storage with garbage collection and data consolidation (2025-05-06),

9. 12222903 - Global namespaces for distributed file systems (2025-02-11),

10. 12038877 - Sharing namespaces across file system clusters (2024-07-16),

11. 12019875 - Tiered data storage with ephemeral and persistent tiers (2024-06-25),

12. 11966592 - In-place erasure code transcoding for distributed file systems (2024-04-23),

13. 11934660 - Tiered data storage with ephemeral and persistent tiers (2024-03-19),

14. 11921677 - Sharing namespaces across file system clusters (2024-03-05),

15. 11775481 - User interfaces for managing distributed file systems (2023-10-03),

Qumulo, Inc. is a leading provider of cloud-native file and data services. The company offers a scalable file data platform that helps organizations store, manage, and curate massive amounts of unstructured data. Qumulo's solutions are designed to handle complex data workflows and enable businesses to gain real-time insights from their data. With its innovative software, Qumulo serves a wide range of industries, including media and entertainment, healthcare, research, and more.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

67 Patents

#40 in Seattle, WA

#111 in Washington

#5,445 in US

#11,008 in the World

Seattle, WA, United States of America

Qumulo, Inc.

Forward Citations = 1,119

85 inventors:

Thomas Gregory Rothschilds (19 out of 19 patents)

Michael Anthony Chmiel (14 out of 14 patents)

Thomas Scott Urban (11 out of 12 patents)

4. Yuxi Bai (11 out of 11 patents)

5. Aaron Passey (11 out of 64 patents)

Please report any incorrect information to [email protected]

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