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For the Inventor, By the Inventor

East Granby, CT, United States of America

Nufern


USPTO Granted Patents = 44

% Expired Patents = 22.7



Forward Citations = 437

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41 inventors (with patents filed for the assignee):

goldMedal Kanishka Tankala (23 out of 25 patents)

silverMedal Adrian Carter (13 out of 13 patents)

bronzeMedal Nils Jacobson (10 out of 10 patents)

4.  Upendra H Manyam (9 out of 10 patents)

5.  Martin Seifert (8 out of 11 patents)

6.  Julia A Farroni (8 out of 8 patents)

7.  Peyman Ahmadi (5 out of 5 patents)

8.  Kevin Farley (4 out of 5 patents)

9.  Jaroslaw Abramczyk (4 out of 5 patents)

10.  Clemence Jollivet (3 out of 4 patents)

11.  Imtiaz Majid (2 out of 8 patents)

12.  Michael Conroy (2 out of 3 patents)

13.  Mitchell Underwood, Iii (2 out of 2 patents)

14.  Douglas Guertin (2 out of 2 patents)

15.  Hong Po (2 out of 18 patents)


Core Competencies:
Laser Beam Shaping
Optical Amplifiers
Polarization Scramblers
Mode Mixing
Fiber Optic Gyroscope
Cladding-Pumped Fiber
Multi-Wavelength Laser
Optical Couplers
High Power Stability
Temperature Insensitivity
Fluorine Inclusion
Micro-Structured Cladding

44 patents:

1. 12261405 - Apparatus and method for spectrally shaping a laser beam (2025-03-25),
2. 12140807 - Positioning device and alignment fixture for linear optical fiber array (2024-11-12),
3. 11287572 - Mode mixing optical fibers and methods and systems using the same (2022-03-29),
4. 11228154 - Fiber polarisation scrambler (2022-01-18),
5. 11158990 - Optical fiber amplifier system and methods of using same (2021-10-26),
6. 11005227 - Multi-wavelength adjustable-radial-mode fiber laser (2021-05-11),
7. 10879665 - Optical amplifying systems and methods (2020-12-29),
8. 10851264 - Optical fiber coating composition (2020-12-01),
9. 10837778 - Large-dynamic-range fiber optic gyroscope (2020-11-17),
10. 10680401 - Sources of optical radiation and methods for providing low-speckle optical radiation, and systems and methods using them (2020-06-09),
11. 10630040 - Mode mixing optical fibers and methods and systems using the same (2020-04-21),
12. 10483711 - Method and apparatus for providing amplified radiation (2019-11-19),
13. 9819143 - Method and apparatus for polarization determination and/or control in optical fiber amplifying systems (2017-11-14),
14. 9806487 - Optical fiber system having a remote power module (2017-10-31),
15. 9411109 - Optical fiber mount (2016-08-09),
Company Overview
Nufern is a leading developer and manufacturer of advanced optical fiber technologies, specializing in products such as optical fiber amplifiers, fiber polarization scramblers, and multi-wavelength fiber lasers. The company focuses on innovative solutions for various applications, including telecommunications, aerospace, and industrial sectors. Based in East Granby, Connecticut, Nufern is recognized for its expertise in fiber optic gyroscopes, pulsed optical fiber lasers, and cladding-pumped optical fibers, contributing to advancements in optical communication and sensing technologies.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

Nufern USPTO Patent Assignee Logo
44 Patents

#1 in East Granby, CT

#209 in Connecticut

#7,949 in US

#15,738 in the World

East Granby, CT (US)
East Granby, CT, United States of America

Nufern

Forward Citations = 437

41 inventors:

goldMedal Kanishka Tankala (23 out of 25 patents)

silverMedal Adrian Carter (13 out of 13 patents)

bronzeMedal Nils Jacobson (10 out of 10 patents)

4.  Upendra H Manyam (9 out of 10 patents)

5.  Martin Seifert (8 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nufern. Retrieved from https://idiyas.com/company/nufern

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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