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Corning, NY, United States of America

Corning Glass Works

Calculating rank

USPTO Granted Patents = 1,180

CIPO Patents = 1

Trademarks = 20

Forward Citations = 22,410

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690 inventors (with patents filed for the assignee):

George Halsey Beall (33 out of 189 patents)

Nicholas Francis Borrelli (30 out of 196 patents)

Hermann L Rittler (28 out of 37 patents)

4. Kenneth Chyung (25 out of 46 patents)

5. William H Dumbaugh, Jr (19 out of 31 patents)

6. Dale R Wexell (18 out of 38 patents)

7. Richard F Reade (18 out of 18 patents)

8. Howard H Weetall (18 out of 18 patents)

9. David L Morse (18 out of 32 patents)

10. Paul A Tick (17 out of 38 patents)

11. Thomas P Seward, Iii (16 out of 16 patents)

12. Mark P Taylor (15 out of 34 patents)

13. James E Flannery (15 out of 15 patents)

14. Max R Montierth (15 out of 15 patents)

15. Irwin M Lachman (14 out of 38 patents)

Core Competencies:

Optical Waveguide

Photochromic Glasses

Glass-Ceramics

Aluminosilicate Glasses

Fiber Optics

Thermal Writing

Laminated Glass Lenses

High Purity Glass

Ceramic Composites

Microwave Utensils

Dielectric Substrates

Reinforced Glass

1,180 patents: Sort by Forward Citations

1. 4994099 - Method for fining molten glass (1991-02-19),

2. 4877306 - Coated optical waveguide fibers (1989-10-31),

3. 4868360 - Microwaveable/stovetop cooking utensil (1989-09-19),

4. 4854958 - Process to mold precision glass articles (1989-08-08),

5. 4853349 - Glass-ceramics suitable for dielectric substrates (1989-08-01),

6. 4847138 - Thermal writing on glass and glass-ceramic substrates (1989-07-11),

7. 4846866 - Providing reinforced alkaline earth aluminosilicate glasses (1989-07-11),

8. 4842632 - Method of making multifocal lens blanks (1989-06-27),

9. 4840655 - Method for making colored photochromic glasses (1989-06-20),

10. 4839314 - Chemically durable, high index, low density glasses (1989-06-13),

11. 4836954 - Fluorinated phyllosilicate and method (1989-06-06),

12. 4834494 - Expanded beam waveguide connector (1989-05-30),

13. 4833104 - Glass-ceramic substrates for electronic packaging (1989-05-23),

14. 4832724 - Method of making colored photochromic glasses (1989-05-23),

15. 4830990 - Glass for projection cathode ray tube faceplate (1989-05-16),

Company Overview

Corning Glass Works, headquartered in Corning, NY, is a leader in glass technology, specializing in the development and manufacturing of advanced glass products. The company focuses on innovative solutions in optical waveguides, photochromic glasses, and glass-ceramics, catering to various industries including telecommunications and consumer electronics. Corning's expertise extends to high purity glasses and laminated glass lenses, positioning it at the forefront of materials science and engineering.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

1,180 Patents

#2 in Corning, NY

#23 in New York

#440 in US

#869 in the World

Corning, NY, United States of America

Corning Glass Works

Forward Citations = 22,410

690 inventors:

George Halsey Beall (33 out of 189 patents)

Nicholas Francis Borrelli (30 out of 196 patents)

Hermann L Rittler (28 out of 37 patents)

4. Kenneth Chyung (25 out of 46 patents)

5. William H Dumbaugh, Jr (19 out of 31 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Corning Glass Works. Retrieved from https://idiyas.com/company/corning-glass-works

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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