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Corning, NY, United States of America

Corning Research & Development Corporation

Calculating rank

USPTO Granted Patents = 564

% Expired Patents = 2.7

EPO Patents = 180

Forward Citations = 1,523

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532 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 90 patents)

4. James Scott Sutherland (29 out of 112 patents)

5. Qi Wu (28 out of 73 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. David Alan Seddon (17 out of 78 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

564 patents: Sort by Forward Citations

1. 12771470 - Fiber optic terminals with wavelength division multiplexing and physical path redundancy (2026-10-20),

2. 12771110 - Universal cable port entry device (2026-10-20),

3. 12769064 - Precision transferred fiber array unit (2026-10-20),

4. 12754389 - Intermittently bonded optical fiber ribbon and method of preparing same (2026-10-06),

5. 12754388 - High density, low diameter cable with rollable fiber optic ribbon (2026-10-06),

6. 12750134 - Passive optical network monitoring (2026-09-29),

7. 12742941 - Optical fiber cable (2026-09-22),

8. 12730277 - Stranded optical fiber cable (2026-09-08),

9. 12730276 - Optical fiber cable with welded armor layer (2026-09-08),

10. 12727106 - Support spline for tray and methods for making and installing same (2026-09-01),

11. 12726740 - High fiber count cable distribution systems, apparatuses, and methods (2026-09-01),

12. 12724209 - Loopback dust cap for fiber optic link error detection and method of making same (2026-09-01),

13. 12724207 - Methods of optical fiber reshaping for direct locking optical fibers and correcting core-to-ferrule eccentricity errors (2026-09-01),

14. 12717109 - Routing tool for installation of fiber optic cables and method of using same (2026-08-25),

15. 12717090 - Fiber optic receptacle having an alignment assembly (2026-08-25),

Company Overview

Corning Research & Development Corporation, based in Corning, NY, specializes in advanced fiber optic technology. The organization focuses on the development and manufacturing of essential components such as optical connectors, fiber optic cables, and cable assemblies. With expertise in optical couplers and multiport devices, Corning plays a pivotal role in enhancing communication networks through innovations like wavelength division multiplexing and connector assemblies. Their commitment to research and development positions them at the forefront of the fiber optics industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

564 Patents

#3 in Corning, NY

#59 in New York

#868 in US

#1,727 in the World

Corning, NY, United States of America

Corning Research & Development Corporation

Forward Citations = 1,523

532 inventors:

Joel Christopher Rosson (74 out of 105 patents)

Dayne Wilcox (43 out of 71 patents)

Thierry Luc Alain Dannoux (29 out of 90 patents)

4. James Scott Sutherland (29 out of 112 patents)

5. Qi Wu (28 out of 73 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Corning Research & Development Corporation. Retrieved from https://idiyas.com/company/corning-research-and-development

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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