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Cambridge, MA, United States of America

Permabit Technology Corporation

USPTO Granted Patents = 19

% Expired Patents = 47.4

Forward Citations = 224

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13 inventors (with patents filed for the assignee):

Norman H Margolus (14 out of 37 patents)

Jered J Floyd (11 out of 20 patents)

George E Homsy, Ii (6 out of 11 patents)

4. Jeffrey M Keller (5 out of 22 patents)

5. Michael Fortson (5 out of 10 patents)

6. Jonathan Coburn (5 out of 8 patents)

7. Assar Westerlund (4 out of 5 patents)

8. Thomas F Knight, Jr (2 out of 56 patents)

9. Michael Sclafani (2 out of 5 patents)

10. Thomas Jaskiewicz (2 out of 4 patents)

11. Hooman Vassef (1 out of 6 patents)

12. Edwin Olson (1 out of 3 patents)

13. J Corwin Coburn (1 out of 3 patents)

19 patents: Sort by Forward Citations

1. 9483199 - Data deduplication using multiple devices (2016-11-01),

2. 9177175 - Data repository and method for promoting network storage of data (2015-11-03),

3. 9092151 - Managing deduplication of stored data (2015-07-28),

4. 9069707 - Indexing deduplicated data (2015-06-30),

5. RE45350 - Storage system for randomly named blocks of data (2015-01-19),

6. 8898107 - Managing deduplication of stored data (2014-11-25),

7. 8463742 - Managing deduplication of stored data (2013-06-11),

8. 8364891 - Storage assignment technique for scalable and fault tolerant storage system (2013-01-29),

9. 8095516 - History preservation in a computer storage system (2012-01-10),

10. 8055628 - History preservation in a computer storage system (2011-11-08),

11. 7987197 - History preservation in a computer storage system (2011-07-26),

12. 7979771 - Erasure coding technique for scalable and fault tolerant storage system (2011-07-12),

13. 7979397 - History preservation in a computer storage system (2011-07-12),

14. 7930315 - History preservation in a computer storage system (2011-04-19),

15. 7912855 - History preservation in a computer storage system (2011-03-22),

Company Overview

Permabit Technology Corporation, based in Cambridge, MA, specializes in data optimization and storage management solutions. The company focuses on enhancing data efficiency through innovative software technologies, particularly in the realms of cloud storage and data deduplication. By leveraging advanced algorithms, Permabit aims to reduce storage costs and improve data accessibility for enterprises, making it a key player in the evolving landscape of data management and cloud computing.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

19 Patents

#144 in Cambridge, MA

#1,047 in Massachusetts

#17,123 in US

#32,623 in the World

Cambridge, MA, United States of America

Permabit Technology Corporation

Forward Citations = 224

13 inventors:

Norman H Margolus (14 out of 37 patents)

Jered J Floyd (11 out of 20 patents)

George E Homsy, Ii (6 out of 11 patents)

4. Jeffrey M Keller (5 out of 22 patents)

5. Michael Fortson (5 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Permabit Technology Corporation. Retrieved from https://idiyas.com/company/permabit-technology

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

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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