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For the Inventor, By the Inventor

Poughkeepsie, NY, United States of America

David Y Hu

This inventor holds 6 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 2003-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Y Hu. Retrieved from https://idiyas.com/inventor/david-y-hu

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

USPTO Granted Patents = 6

% Patents Active = 50.0

Average Co-Inventor Count = 8.1

ph-index = 3

Forward Citations = 45(Granted Patents)


Company Filing History:

goldMedal6 out of 166,351 
 
International Business Machines Corporation
 patents

Years Active: 2003-2009

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6 patents (USPTO):Explore Patents
1. 7577956 - Method, system and program storage device for accessing memory to perform messaging using a channel coupled to a sender and a receiver (2009-08-18),
2. 7140017 - Performance of channels used in communicating between senders and receivers (2006-11-21),
3. 7089564 - High-performance memory queue (2006-08-08),
4. 7068604 - Managing memory resident queues to control resources of the systems using the queues (2006-06-27),
5. 6901533 - Reconstructing memory residents queues of an inactive processor (2005-05-31),
6. 6625117 - Method and apparatus for switching messages from a primary message channel to a secondary message channel in a message queuing system (2003-09-23),

Title: The Innovations of David Y Hu

Introduction

David Y Hu is a notable inventor based in Poughkeepsie, NY (US). He has made significant contributions to the field of technology, holding a total of 6 patents. His work primarily focuses on improving communication efficiency between senders and receivers.

Latest Patents

One of his latest patents is a method, system, and program storage device for accessing memory to perform messaging using a channel coupled to a sender and a receiver. This innovation involves maintaining a plurality of batch lists to enhance the efficiency of messaging. For instance, a Next Batch list is utilized to prefetch messages for the receiver, while a Current Batch list contains messages currently being transmitted or awaiting confirmation. Additionally, an Acknowledged Batch List includes messages that have been confirmed by the receiver. This system allows for the parallel execution of prefetching, sending, and deleting confirmed messages, significantly improving channel performance.

Career Highlights

David Y Hu is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to develop and refine his innovative ideas, contributing to the company's reputation as a leader in technology.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Shawfu Chen and Robert O Dryfoos. These partnerships have fostered a creative environment that has led to the development of impactful technologies.

Conclusion

David Y Hu's contributions to the field of technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of communication technology.

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]
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