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Corning, NY, United States of America

Corning Research & Development Corporation

Calculating rank

USPTO Granted Patents = 569

% Expired Patents = 2.6

EPO Patents = 180

Forward Citations = 1,544

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533 inventors (with patents filed for the assignee):

Joel Christopher Rosson (74 out of 105 patents)

Dayne Wilcox (43 out of 71 patents)

James Scott Sutherland (30 out of 113 patents)

4. Thierry Luc Alain Dannoux (29 out of 91 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. Diana R Rodriguez (18 out of 53 patents)

15. Bradley Jerome Blazer (17 out of 58 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

569 patents: Sort by Forward Citations

1. 12791813 - Fiber optic cable assemblies and systems using same (2026-11-10),

2. 12782662 - Cable harnesses for use in an equipment rack of a fiber optic network and methods for manufacturing cable harnesses (2026-11-03),

3. 12782659 - Systems, apparatus, and methods for alignment of integrated waveguides and optical fibers (2026-11-03),

4. 12782643 - Systems and methods of joining substrates using nano-particles (2026-11-03),

5. 12775148 - Tray assembly for making fiber optic connections and associated method (2026-10-27),

6. 12771470 - Fiber optic terminals with wavelength division multiplexing and physical path redundancy (2026-10-20),

7. 12771110 - Universal cable port entry device (2026-10-20),

8. 12769064 - Precision transferred fiber array unit (2026-10-20),

9. 12754389 - Intermittently bonded optical fiber ribbon and method of preparing same (2026-10-06),

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

11. 12750134 - Passive optical network monitoring (2026-09-29),

12. 12742941 - Optical fiber cable (2026-09-22),

13. 12730277 - Stranded optical fiber cable (2026-09-08),

14. 12730276 - Optical fiber cable with welded armor layer (2026-09-08),

15. 12727106 - Support spline for tray and methods for making and installing same (2026-09-01),

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 - Nov 10 2026

569 Patents

#3 in Corning, NY

#59 in New York

#862 in US

#1,712 in the World

Corning, NY, United States of America

Corning Research & Development Corporation

Forward Citations = 1,544

533 inventors:

Joel Christopher Rosson (74 out of 105 patents)

Dayne Wilcox (43 out of 71 patents)

James Scott Sutherland (30 out of 113 patents)

4. Thierry Luc Alain Dannoux (29 out of 91 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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