% Expired Patents = 16.7

Forward Citations = 68

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8 inventors (with patents filed for the assignee):

Brian R Gruttadauria (6 out of 23 patents)

Troy Taylor Davidson (4 out of 10 patents)

Joseph T Frank (3 out of 14 patents)

4. Vamsikrishna Sadhu (2 out of 4 patents)

5. Jon Huberman (1 out of 1 patent)

6. Gary Poppitz (1 out of 1 patent)

7. Dennis Millard (1 out of 1 patent)

8. Suresh Kumar Kalidindi (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 9959150 - Centralized file action based on active folders (2018-05-01),

2. 9729625 - Personal cloud network (2017-08-08),

3. 9594602 - Active folders (2017-03-14),

4. 9317375 - Managing cache backup and restore for continuous data replication and protection (2016-04-19),

5. 9032412 - Resource allocation based on active folder activity (2015-05-12),

6. 9021222 - Managing incremental cache backup and restore (2015-04-28),

Company Overview

Lenovoemc Limited, a subsidiary of Lenovo Group, is a global leader in network attached storage (NAS) solutions. The company offers a wide range of storage solutions for both personal and business use, including NAS devices, cloud storage, and data backup services. With a focus on innovation and quality, Lenovoemc Limited continues to provide cutting-edge storage solutions to meet the evolving needs of customers worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#507 in Hong Kong

#4,471 in China

Hong Kong, China

Lenovoemc Limited

Forward Citations = 68

8 inventors:

Brian R Gruttadauria (6 out of 23 patents)

Troy Taylor Davidson (4 out of 10 patents)

Joseph T Frank (3 out of 14 patents)

4. Vamsikrishna Sadhu (2 out of 4 patents)

5. Jon Huberman (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lenovoemc Limited. Retrieved from https://idiyas.com/company/lenovoemc

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]