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For the Inventor, By the Inventor

Ottawa, Canada

Oz Optics Limited


USPTO Granted Patents = 20

% Expired Patents = 15.0



Forward Citations = 109

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28 inventors (with patents filed for the assignee):

goldMedal Omur M Sezerman (12 out of 14 patents)

silverMedal Garland Best (7 out of 7 patents)

bronzeMedal Lufan Zou (4 out of 5 patents)

4.  Kenneth O Hill (4 out of 31 patents)

5.  Dwayne R J Miller (4 out of 5 patents)

6.  Michael Armstrong (4 out of 5 patents)

7.  Shujie Lin (4 out of 6 patents)

8.  Safieddin Safavi-Naeini (2 out of 13 patents)

9.  Shahed Shahir (2 out of 2 patents)

10.  Luis Andre Fernandes (2 out of 2 patents)

11.  Mi Li Ng (2 out of 2 patents)

12.  Thoba Nguyen (2 out of 2 patents)

13.  Rolf Horn (1 out of 2 patents)

14.  Farhana Baset (1 out of 1 patent)

15.  Li Qian (1 out of 5 patents)


20 patents:

1. 12405509 - Bright sources for pure photons entanglement (2025-09-02),
2. 11774432 - Biocapacitive BOD sensor (2023-10-03),
3. 11422088 - Broadband THz receiver using thick patterned semiconductor crystals (2022-08-23),
4. 11169427 - Method and device for polarization entangled photon pair creation (2021-11-09),
5. 10782404 - MM-wave SFCW radar and SAF based imaging inspection system (2020-09-22),
6. 10768214 - Multi-view planar near-field scattering tomography system (2020-09-08),
7. 10697761 - Method and system for simultaneous measurement of strain and temperature utilizing dual core fiber (2020-06-30),
8. 10690869 - Glass ferrule coupling of in-line fiber taps and fiber cladding waveguides (2020-06-23),
9. 10620503 - PPSF fiber-based broadband polarization-entangled photon source (2020-04-14),
10. 10329196 - Method for the fabrication of optical waveguide devices in photonic crystal fibers and in waveguides with hollow structures (2019-06-25),
11. 9696141 - Method and system for simultaneous measurement of strain and temperature utilizing dual core fiber (2017-07-04),
12. 9568307 - Method and system for simultaneous measurement of strain and temperature utilizing dual core fiber (2017-02-14),
13. 8107782 - Microstructuring optical wave guide devices with femtosecond optical pulses (2012-01-31),
14. 8090233 - Microstructuring optical wave guide devices with femtosecond optical pulses (2012-01-03),
15. 7599047 - Method and system for simultaneous measurement of strain and temperature (2009-10-06),
Company Overview
Oz Optics Limited is a leading provider of advanced optical solutions, specializing in the design and manufacture of fiber optic components and systems. The company focuses on innovative technologies for applications in telecommunications, aerospace, and industrial sectors. With a strong emphasis on research and development, Oz Optics is committed to delivering high-performance products that enhance connectivity and precision in various optical applications. Headquartered in Ottawa, Canada, the company serves a global market with its cutting-edge solutions.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

20 Patents

#50 in Ottawa

#725 in Canada

#31,295 in the World

Ottawa, CA
Ottawa, Canada

Oz Optics Limited

Forward Citations = 109

28 inventors:

goldMedal Omur M Sezerman (12 out of 14 patents)

silverMedal Garland Best (7 out of 7 patents)

bronzeMedal Lufan Zou (4 out of 5 patents)

4.  Kenneth O Hill (4 out of 31 patents)

5.  Dwayne R J Miller (4 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oz Optics Limited. Retrieved from https://idiyas.com/company/oz-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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