% Expired Patents = 30.0

Forward Citations = 449

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10 inventors (with patents filed for the assignee):

Ping-Fai Yang (5 out of 9 patents)

Tsu-Wei Chen (5 out of 5 patents)

David S Rosenblum (5 out of 5 patents)

4. Shalini Yajnik (4 out of 51 patents)

5. Yennun Huang (3 out of 22 patents)

6. Alex W P Fung (3 out of 3 patents)

7. Chih-Mei Lin (3 out of 4 patents)

8. Radu Teodorescu (2 out of 2 patents)

9. Chung-yih Wang (1 out of 2 patents)

10. Chung-Yih Wang (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 7672275 - Caching with selective multicasting in a publish-subscribe network (2010-03-02),

2. 7653753 - Method and apparatus for content-based packet routing using compact filter storage and off-line pre-computation (2010-01-26),

3. 7627603 - Method and apparatus for implementing query-response interactions in a publish-subscribe network (2009-12-01),

4. 7587517 - Packet routing via payload inspection for quality of service management (2009-09-08),

5. 7551629 - Method and apparatus for propagating content filters for a publish-subscribe network (2009-06-23),

6. 7545805 - Method and apparatus for content-based routing and filtering at routers using channels (2009-06-09),

7. 7411954 - Efficient implementation of wildcard matching on variable-sized fields in content-based routing (2008-08-12),

8. 7376092 - Method and apparatus for implementing persistent and reliable message delivery (2008-05-20),

9. 7117270 - Method for sending and receiving a Boolean function over a network (2006-10-03),

10. 6910033 - Method for storing Boolean functions to enable evaluation, modification, reuse, and delivery over a network (2005-06-21),

Company Overview

Precache, Inc. is a technology company based in Bridgewater, NJ, specializing in advanced data management and optimization solutions. The organization focuses on developing innovative software that enhances data retrieval and storage efficiency, catering to various industries that require robust data handling capabilities. With a commitment to improving operational performance, Precache leverages cutting-edge research in cloud computing and data analytics to deliver solutions that meet the evolving needs of businesses in a digital landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

10 Patents

#27 in Bridgewater, NJ

#1,104 in New Jersey

#29,882 in US

#56,092 in the World

Bridgewater, NJ, United States of America

Precache, Inc.

Forward Citations = 449

10 inventors:

Ping-Fai Yang (5 out of 9 patents)

Tsu-Wei Chen (5 out of 5 patents)

David S Rosenblum (5 out of 5 patents)

4. Shalini Yajnik (4 out of 51 patents)

5. Yennun Huang (3 out of 22 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Precache, Inc.. Retrieved from https://idiyas.com/company/precache

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]