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Needham Heights, MA, United States of America

Ludlow Corporation

USPTO Granted Patents = 27

Trademarks = 4

Forward Citations = 670

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26 inventors (with patents filed for the assignee):

Joseph N Lyons (3 out of 3 patents)

Philip C Whiting, Jr (3 out of 3 patents)

Florren E Long (3 out of 3 patents)

4. Lee A Carrier (2 out of 2 patents)

5. Leon G Carpenter (2 out of 2 patents)

6. Philip J Clough (2 out of 4 patents)

7. James L McCorkle (2 out of 2 patents)

8. Maura G Donovan (1 out of 24 patents)

9. Matthew A Bergan (1 out of 9 patents)

10. R Keith Ferrari (1 out of 10 patents)

11. Nilay Sankalia (1 out of 1 patent)

12. Levi A Carrier (1 out of 1 patent)

13. Jay M Ruehlen (1 out of 1 patent)

14. Robert A Macur (1 out of 1 patent)

15. Jerry L Keck (1 out of 1 patent)

Core Competencies:

Multifunction Electrode

Biomedical Connector System

Wound Dressing

Tamper-Indicating Sheet

Flexible Packaging

Dielectric Product

Heat-Sealable Foil

Anti-Static Mats

Condiment Package

Matrix Printing

Photographic Film Package

Scoring Adhesive Backing

27 patents: Sort by Forward Citations

1. 5824033 - Multifunction electrode (1998-10-20),

2. 5683029 - Combination sealing and opening strip for packages (1997-11-04),

3. 5465715 - Positive locking biomedical electrode and connector system (1995-11-14),

4. 5431166 - Low profile medical electrode (1995-07-11),

5. 5372125 - Positive locking biomedical electrode and connector system (1994-12-13),

6. 5356372 - Occlusive pressure-reducing wound dressing (1994-10-18),

7. 5352315 - Biomedical electrode (1994-10-04),

8. 4509197 - Window bag for liquids (1985-04-02),

9. 4488646 - Tamper-indicating sheet (1984-12-18),

10. 4444827 - Opaque laminate sheet structure (1984-04-24),

11. 4407443 - Tamper-indicating sheet (1983-10-04),

12. 4393117 - Hot melt transfer coating process and products (1983-07-12),

13. 4375486 - Process of making a dielectric product (1983-03-01),

14. 4323586 - Thermally-processable flexible package and process for using same (1982-04-06),

15. 4322003 - Laminate with heat-sealable polyester foil and package (1982-03-30),

Company Overview

Ludlow Corporation, based in Needham Heights, MA, specializes in the design and manufacture of high-quality components and systems for various industries. The company focuses on innovative solutions in areas such as automotive, aerospace, and industrial applications. With a commitment to engineering excellence, Ludlow Corporation leverages advanced technologies to enhance product performance and reliability. Their expertise in precision manufacturing and material science positions them as a key player in the competitive landscape of component suppliers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

27 Patents

#2 in Needham Heights, MA

#740 in Massachusetts

#12,428 in US

#24,034 in the World

Needham Heights, MA, United States of America

Ludlow Corporation

Forward Citations = 670

26 inventors:

Joseph N Lyons (3 out of 3 patents)

Philip C Whiting, Jr (3 out of 3 patents)

Florren E Long (3 out of 3 patents)

4. Lee A Carrier (2 out of 2 patents)

5. Leon G Carpenter (2 out of 2 patents)

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

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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