% Expired Patents = 75.0

Forward Citations = 49

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5 inventors (with patents filed for the assignee):

Milton Feng (3 out of 38 patents)

David Charles Caruth (3 out of 3 patents)

Shyh-Chiang Shen (2 out of 7 patents)

4. Jeffrey T Feng (1 out of 1 patent)

5. Shyh Chiang (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 7115918 - Collector layer structure for a double hetero-junction bipolar transistor for power amplification applications (2006-10-03),

2. 7064614 - Current mirror biasing circuit with power control for HBT power amplifiers (2006-06-20),

3. 6770919 - Indium phosphide heterojunction bipolar transistor layer structure and method of making the same (2004-08-03),

4. 6727530 - Integrated photodetector and heterojunction bipolar transistors (2004-04-27),

Company Overview

Xindium Technologies, Inc. is a leading technology company specializing in software development and IT solutions. With a focus on innovation and customer satisfaction, Xindium delivers cutting-edge technology solutions to businesses across various industries. Their services include mobile app development, web development, cloud computing, and cybersecurity. Xindium is committed to providing reliable and cost-effective solutions to help organizations thrive in the digital age.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#25 in Champaign, IL

#2,841 in Illinois

#60,671 in US

Champaign, IL, United States of America

Xindium Technologies, Inc.

Forward Citations = 49

5 inventors:

Milton Feng (3 out of 38 patents)

David Charles Caruth (3 out of 3 patents)

Shyh-Chiang Shen (2 out of 7 patents)

4. Jeffrey T Feng (1 out of 1 patent)

5. Shyh Chiang (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Xindium Technologies, Inc.. Retrieved from https://idiyas.com/company/xindium-technologies

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]