Duen-wen Hsiao

This inventor holds 10 USPTO granted patents and 2 published patent applications. Top assignees: International Business Machines Corporation, Netapp, Inc.. Active years: 2008-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Duen-wen Hsiao. Retrieved from https://idiyas.com/inventor/duen-wen-hsiao

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

USPTO Granted Patents = 10 (Patent Applications = 2)

% Patents Active = 80.0

Average Co-Inventor Count = 2.6

ph-index = 2

Forward Citations = 11(Granted Patents)

Company Filing History:

6 out of 166,351

International Business Machines Corporation

Years Active: 2008-2021

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11200199 - System that maintains objects created and modified within designated directories on a per-client basis in a network filesystem (2021-12-14),

2. 9633038 - Detecting out-of-band (OOB) changes when replicating a source file system using an in-line system (2017-04-25),

3. 9524396 - System that maintains objects created and modified within designated directories on a per-client basis in a network filesystem (2016-12-20),

4. 9311331 - Detecting out-of-band (OOB) changes when replicating a source file system using an in-line system (2016-04-12),

5. 9311314 - System and method for migrating data from a source file system to a destination file system with use of attribute manipulation (2016-04-12),

6. 9300692 - System and method for implementing data migration while preserving security policies of a source filer (2016-03-29),

7. 8392477 - Seamless remote traversal of multiple NFSv4 exported file systems (2013-03-05),

8. 8171067 - Implementing an ephemeral file system backed by a NFS server (2012-05-01),

9. 7660826 - Implementing adaptive buffer management on network fetches of directory contents and object attributes (2010-02-09),

10. 7389298 - Seamless remote traversal of multiple NFSv4 exported file systems (2008-06-17),

Title: Duen-wen Hsiao: Innovator in Network Filesystems

Introduction

Duen-wen Hsiao is a prominent inventor based in Austin, TX (US). She has made significant contributions to the field of network filesystems, holding a total of 10 patents. Her work focuses on systems that enhance the management and replication of data within network environments.

Latest Patents

One of her latest patents is a system that maintains objects created and modified within designated directories on a per-client basis in a network filesystem. This innovative system includes a file server with a local processor and memory, which operates in conjunction with a client that has a remote processor and memory. The file server designates certain directories as writable for specific clients while exporting the filesystem as read-only to others. Another notable patent involves detecting out-of-band (OOB) changes when replicating a source file system using an in-line system. This technology allows for the replication of a source file system on a target memory while accounting for out-of-band events that may occur.

Career Highlights

Duen-wen Hsiao has worked with several esteemed companies throughout her career, including International Business Machines Corporation (IBM) and NetApp, Inc. Her experience in these organizations has contributed to her expertise in network filesystems and data management.

Collaborations

Throughout her career, Duen-wen has collaborated with notable professionals such as William Boyd Brown and Derek William Beard. These collaborations have further enriched her work and innovations in the field.

Conclusion

Duen-wen Hsiao is a trailblazer in the realm of network filesystems, with a strong portfolio of patents that reflect her innovative spirit. Her contributions continue to shape the future of data management in network environments.

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]

2 patents pending: