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Cleveland, OH, United States of America

Elco Corporation

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USPTO Granted Patents = 32

EPO Patents = 1

Trademarks = 65

Forward Citations = 741

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32 inventors (with patents filed for the assignee):

Gerald D Burt (4 out of 4 patents)

Randolph A McDonald (4 out of 4 patents)

Frank C Youngfleish (4 out of 4 patents)

4. Jerzy R Sochor (4 out of 4 patents)

5. Steven Feldman (3 out of 3 patents)

6. Donald W McClune (2 out of 2 patents)

7. John J Ashman (2 out of 2 patents)

8. Donald A Lee (2 out of 2 patents)

9. Philip S Korosec (2 out of 3 patents)

10. John D Tillotson (2 out of 2 patents)

11. Hiroki Maeda (1 out of 3 patents)

12. Hiroshi Ikesugi (1 out of 10 patents)

13. William T Brannen (1 out of 1 patent)

14. Masami Yanai (1 out of 1 patent)

15. Robert E Marshall (1 out of 1 patent)

Core Competencies:

High Density Connector

Circuit Board Connectors

Frameless IC Card

Latch Mechanism

Removable Pin Carrier

Lubricant Additives

Bowtie Connector

Pad Array Socket

Electrical Contact System

Zero Insertion Force Connector

Mass Termination Connector

Flat Conductor Cable

32 patents: Sort by Forward Citations

1. 5672084 - High density connector receptacle (1997-09-30),

2. 5590463 - Circuit board connectors (1997-01-07),

3. 5548483 - Frameless IC card and housing therefor (1996-08-20),

4. 5470237 - Latch mechanism for joining the cover and connector of a removable (1995-11-28),

5. 5373626 - Removable pin carrier (1994-12-20),

6. 5348670 - Phosphorous amine lubricant additives (1994-09-20),

7. 5306171 - Bowtie connector with additional leaf contacts (1994-04-26),

8. 5273440 - Pad array socket (1993-12-28),

9. 5237742 - Method of producing electrical contact socket (1993-08-24),

10. 5224885 - Low profile dual beam contact (1993-07-06),

11. 5194166 - Phosphorous amine lubricant additives (1993-03-16),

12. 5151056 - Electrical contact system with cantilever mating beams (1992-09-29),

13. 5130036 - Phosphorous amine lubricant additives (1992-07-14),

14. 4965002 - Phosphite amine lubricant additives (1990-10-23),

15. 4920642 - Method for connecting wires to an electrical connector (1990-05-01),

Company Overview

Elco Corporation, headquartered in Cleveland, Ohio, specializes in the development and manufacturing of advanced electronic components and systems. The company focuses on providing innovative solutions across various sectors, including aerospace, defense, and industrial applications. With a commitment to quality and technological advancement, Elco Corporation leverages its expertise in electronics to meet the evolving needs of its clients, ensuring reliability and performance in critical environments.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

32 Patents

#66 in Cleveland, OH

#466 in Ohio

#10,615 in US

#20,712 in the World

Cleveland, OH, United States of America

Elco Corporation

Forward Citations = 741

32 inventors:

Gerald D Burt (4 out of 4 patents)

Randolph A McDonald (4 out of 4 patents)

Frank C Youngfleish (4 out of 4 patents)

4. Jerzy R Sochor (4 out of 4 patents)

5. Steven Feldman (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Elco Corporation. Retrieved from https://idiyas.com/company/elco

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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