% Expired Patents = 14.3

Forward Citations = 166

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4 inventors (with patents filed for the assignee):

Zhijiang Wang (7 out of 12 patents)

Ying Wang (7 out of 21 patents)

Alice Z Gheen (3 out of 5 patents)

4. Qinyue Yu (2 out of 2 patents)

7 patents: Sort by Forward Citations

1. 8014433 - Laser apparatuses with large-number multi-reflection pump systems (2011-09-06),

2. 6831934 - Cladding pumped fiber laser (2004-12-14),

3. 6816513 - High power high efficiency cladding pumping fiber laser (2004-11-09),

4. 6556352 - Optical coupling system (2003-04-29),

5. 6462883 - Optical coupling systems (2002-10-08),

6. 6377410 - Optical coupling system for a high-power diode-pumped solid state laser (2002-04-23),

7. 6101199 - High power high efficiency cladding pumping fiber laser (2000-08-08),

Company Overview

Apollo Instruments, Inc. is a leading provider of high-quality scientific and industrial instruments. With a focus on innovation and customer satisfaction, Apollo Instruments offers a wide range of precision measurement and control solutions for laboratory, research, and industrial applications. Our products are trusted by professionals around the world for their accuracy, reliability, and durability. Visit our website for more information on our products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#365 in Irvine, CA

#9,491 in California

#39,879 in US

Irvine, CA, United States of America

Apollo Instruments, Inc.

Forward Citations = 166

4 inventors:

Zhijiang Wang (7 out of 12 patents)

Ying Wang (7 out of 21 patents)

Alice Z Gheen (3 out of 5 patents)

4. Qinyue Yu (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Apollo Instruments, Inc.. Retrieved from https://idiyas.com/company/apollo-instruments

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]