Torrance, CA, United States of America

Physical Optics Corporation


USPTO Granted Patents = 160

% Expired Patents = 2.5



Trademarks = 7

Forward Citations = 4,541

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130 inventors (with patents filed for the assignee):

goldMedal Tomasz P Jannson (87 out of 90 patents)

silverMedal Andrew A Kostrzewski (53 out of 60 patents)

bronzeMedal Gajendra D Savant (42 out of 46 patents)

4.  Kang S Lee (32 out of 41 patents)

5.  Thomas L Forrester (27 out of 32 patents)

6.  Ranjit D Pradhan (19 out of 20 patents)

7.  Joanna L Jannson (16 out of 16 patents)

8.  Sookwang Ro (12 out of 13 patents)

9.  Robert A Lieberman (10 out of 30 patents)

10.  Paul I Shnitser (10 out of 10 patents)

11.  David H Miller (9 out of 16 patents)

12.  Jeffrey A Laine (9 out of 10 patents)

13.  Tin M Aye (9 out of 10 patents)

14.  Jeremy M Lerner (9 out of 9 patents)

15.  Christopher Thad Ulmer (9 out of 14 patents)


Core Competencies:
Integrative Optics
Photodetector
Omnidirectional Imaging
Meteorological Sensing
Tunable Filter
Quantum Imaging
Holographic Memory
Electrical Connector
X-ray Imaging
Software Radio
Data Storage
Optical Communication

160 patents:

Company Overview
Physical Optics Corporation, based in Torrance, California, specializes in integrative optics and advanced photonics technologies. The company focuses on developing innovative solutions in areas such as omnidirectional imaging, meteorological sensing, and quantum imaging. Their expertise extends to tunable filters, holographic memory, and electrical connectors, positioning them as a leader in the field of optical engineering. Through their cutting-edge research and development, they aim to address complex challenges across various industries.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

160 Patents

#5 in Torrance, CA

#540 in California

#2,481 in US

#5,157 in the World

Torrance, CA (US)
Torrance, CA, United States of America
Forward Citations = 4,541

130 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Physical Optics Corporation. Retrieved from https://idiyas.com/company/physical-optics

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]
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