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Carlsbad, CA, United States of America

Oluma, Inc.

Calculating rank

USPTO Granted Patents = 16

% Expired Patents = 50.0

Forward Citations = 494

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10 inventors (with patents filed for the assignee):

Bo Pi (14 out of 112 patents)

Shulai Zhao (13 out of 22 patents)

Timothy Clyde Collins (2 out of 6 patents)

4. Zheng Chen (2 out of 5 patents)

5. Vilas Koinkar (2 out of 2 patents)

6. Joannes M Costa (2 out of 2 patents)

7. Joseph A Levert (2 out of 7 patents)

8. Zhihao Chen (1 out of 4 patents)

9. Robert Morse (1 out of 1 patent)

10. Jian H Li (1 out of 14 patents)

16 patents: Sort by Forward Citations

1. 6912343 - Adjustable fiber optical filters (2005-06-28),

2. 6869347 - Fabrication of devices with fibers engaged to grooves on substrates (2005-03-22),

3. 6744948 - Fiber tap monitor based on evanescent coupling (2004-06-01),

4. 6719608 - Fabrication of devices with fibers engaged to grooves on substrates (2004-04-13),

5. 6690857 - Fiber devices having side evanescent coupling port (2004-02-10),

6. 6625349 - Evanescent optical coupling between a waveguide formed on a substrate and a side-polished fiber (2003-09-23),

7. 6621952 - In-fiber variable optical attenuators and modulators using index-changing liquid media (2003-09-16),

8. 6621951 - Thin film structures in devices with a fiber on a substrate (2003-09-16),

9. 6597833 - Wavelength-division multiplexers and demultiplexers based on mach-zehnder interferometers and evanescent coupling (2003-07-22),

10. 6571035 - Fiber optical switches based on optical evanescent coupling between two fibers (2003-05-27),

11. 6556746 - Integrated fiber devices based on Mach-Zehnder interferometers and evanescent optical coupling (2003-04-29),

12. 6549713 - Stabilized and integrated fiber devices (2003-04-15),

13. 6542663 - Coupling control in side-polished fiber devices (2003-04-01),

14. 6516114 - Integration of fibers on substrates fabricated with grooves (2003-02-04),

15. 6501875 - Mach-Zehnder inteferometers and applications based on evanescent coupling through side-polished fiber coupling ports (2002-12-31),

Company Overview

Oluma, Inc. is a technology company based in Carlsbad, California, specializing in advanced solutions for the healthcare sector. The organization focuses on developing innovative software and hardware that enhance patient care and streamline healthcare operations. With a commitment to improving clinical outcomes, Oluma leverages cutting-edge technologies to create tools that support healthcare providers in delivering efficient and effective services. Their expertise spans various domains, including medical devices and health informatics.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

16 Patents

#80 in Carlsbad, CA

#4,778 in California

#19,944 in US

#37,887 in the World

Carlsbad, CA, United States of America

Oluma, Inc.

Forward Citations = 494

10 inventors:

Bo Pi (14 out of 112 patents)

Shulai Zhao (13 out of 22 patents)

Timothy Clyde Collins (2 out of 6 patents)

4. Zheng Chen (2 out of 5 patents)

5. Vilas Koinkar (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oluma, Inc.. Retrieved from https://idiyas.com/company/oluma

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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