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Corning, NY, United States of America

Corning Research & Development Corporation

USPTO Granted Patents = 557

% Expired Patents = 2.7

EPO Patents = 174

Forward Citations = 1,523

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521 inventors (with patents filed for the assignee):

Joel Christopher Rosson (74 out of 105 patents)

Dayne Wilcox (43 out of 71 patents)

Thierry Luc Alain Dannoux (29 out of 89 patents)

4. James Scott Sutherland (29 out of 111 patents)

5. Qi Wu (27 out of 72 patents)

6. Matthew Peterson (22 out of 44 patents)

7. Felice Scotta (21 out of 31 patents)

8. Xiaole Cheng (21 out of 24 patents)

9. Robert Bruce Elkins, Ii (19 out of 61 patents)

10. Douglas Llewellyn Butler (18 out of 59 patents)

11. William Julius McPhil Giraud (18 out of 30 patents)

12. Michael Wimmer (18 out of 36 patents)

13. Donald Kent Larson (18 out of 64 patents)

14. Bradley Jerome Blazer (17 out of 58 patents)

15. Diana R Rodriguez (17 out of 52 patents)

Core Competencies:

Optical Connectors

Fiber Optic Cables

Cable Assemblies

Optical Couplers

Multiport Devices

Wavelength Division Multiplexing

Connector Assemblies

Fiber Assemblies

Optical Distribution Systems

Strengthening Ribs

Hardened Adapters

High Fiber Count

557 patents: Sort by Forward Citations

1. 12730277 - Stranded optical fiber cable (2026-09-08),

2. 12730276 - Optical fiber cable with welded armor layer (2026-09-08),

3. 12727106 - Support spline for tray and methods for making and installing same (2026-09-01),

4. 12726740 - High fiber count cable distribution systems, apparatuses, and methods (2026-09-01),

5. 12724209 - Loopback dust cap for fiber optic link error detection and method of making same (2026-09-01),

6. 12724207 - Methods of optical fiber reshaping for direct locking optical fibers and correcting core-to-ferrule eccentricity errors (2026-09-01),

7. 12717109 - Routing tool for installation of fiber optic cables and method of using same (2026-08-25),

8. 12717090 - Fiber optic receptacle having an alignment assembly (2026-08-25),

9. 12717084 - Lens fabrication of optical fibers with laser exposure (2026-08-25),

10. 12716809 - Precision non-contact measurement of core-to-ferrule offset vectors for fiber optic assemblies (2026-08-25),

11. 12710609 - FIBER-OPTIC APPARATUS (2026-08-18),

12. 12708977 - GRINDING MACHINE FORMING A TRENCH (2026-08-18),

13. 12699231 - Multiports and other devices having connection ports with securing features and methods of making the same (2026-08-04),

14. 12699229 - Preconnectorized optical distribution cable assemblies and corresponding methods of deployment (2026-08-04),

15. 12693485 - Multiports and other devices having optical connection ports with rotating actuators pivotly mounted and methods of making the same (2026-07-28),

Corning Research & Development Corporation is a subsidiary of Corning Incorporated, focused on advancing materials science and technology. The company specializes in glass and ceramics, developing innovative solutions for various industries, including telecommunications, display technologies, and life sciences. With a commitment to research and development, Corning R&D plays a crucial role in creating cutting-edge products that enhance performance and sustainability. Their state-of-the-art facilities and expert teams work collaboratively to push the boundaries of science and engineering, ensuring Corning remains a leader in innovation.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

Corning Research & Development Corporation

557 Patents

#3 in Corning, NY

#59 in New York

#877 in US

#1,740 in the World

Corning, NY, United States of America

Corning Research & Development Corporation

Forward Citations = 1,523

521 inventors:

Joel Christopher Rosson (74 out of 105 patents)

Dayne Wilcox (43 out of 71 patents)

Thierry Luc Alain Dannoux (29 out of 89 patents)

4. James Scott Sutherland (29 out of 111 patents)

5. Qi Wu (27 out of 72 patents)

Please report any incorrect information to [email protected]

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