Los Angeles, CA, United States of America

Xsirius Photonics, Inc.

Calculating rank

USPTO Granted Patents = 3

Forward Citations = 94

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2 inventors (with patents filed for the assignee):

Gerald C Huth (2 out of 3 patents)

Jan S Iwanczyk (1 out of 22 patents)

3 patents: Sort by Forward Citations

1. 5146296 - Devices for detecting and/or imaging single photoelectron (1992-09-08),

2. 5057892 - Light responsive avalanche diode (1991-10-15),

3. 5021854 - Silicon avalanche photodiode array (1991-06-04),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#584 in Los Angeles, CA

#16,875 in California

#73,929 in US

Los Angeles, CA, United States of America

Xsirius Photonics, Inc.

Forward Citations = 94

2 inventors:

Gerald C Huth (2 out of 3 patents)

Jan S Iwanczyk (1 out of 22 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Xsirius Photonics, Inc.. Retrieved from https://idiyas.com/company/xsirius-photonics

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]