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Reading, PA, United States of America

Exide Corporation

USPTO Granted Patents = 32

CIPO Patents = 1

Trademarks = 15

Forward Citations = 579

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30 inventors (with patents filed for the assignee):

John P Baranski (7 out of 7 patents)

John A Bitler (7 out of 7 patents)

Fred F Feres (6 out of 6 patents)

4. Galen H Redden (3 out of 9 patents)

5. Edward R Hein (3 out of 3 patents)

6. Gerald D Hudack (3 out of 4 patents)

7. Chester R Sinnk (2 out of 2 patents)

8. Charles W Fleischmann (2 out of 2 patents)

9. Howard E Mitchell (2 out of 2 patents)

10. Scott J Cronrath (2 out of 5 patents)

11. Rex E Luzader (2 out of 4 patents)

12. Carl J Anderson (2 out of 5 patents)

13. Harold R Larson (2 out of 2 patents)

14. David B Beidler (2 out of 7 patents)

15. John Werth (1 out of 15 patents)

Core Competencies:

Flooded Lead Acid Battery

Battery Plate Separator

Lead-Contaminated Soil

Battery Strap Handle

Photovoltaic Solar Cell

State-of-Charge Indicator

Flame Retardant Battery

Expanded Mesh Battery Grid

Hot Climate Battery

Battery Gang Vent System

Positive Grid Alloys

Injection Molding Nozzle

32 patents: Sort by Forward Citations

1. 6110617 - Flooded lead acid battery with roll-over capability (2000-08-29),

2. 6045940 - Flooded lead acid battery with tilt-over capability (2000-04-04),

3. 5942023 - Process for recovering metals from electric arc furnace (EAF) dust (1999-08-24),

4. 5851565 - Nozzle assembly for injection molding apparatus (1998-12-22),

5. 5834141 - Positive grid alloys (1998-11-10),

6. 5788735 - Process for remediation of lead-contaminated soil and waste battery (1998-08-04),

7. 5775871 - Rollerless plate-feeding apparatus (1998-07-07),

8. 5766303 - Process for the remediation of lead-contaminated soil and waste battery (1998-06-16),

9. 5711017 - Process for the destruction of chemical agents and munitions (1998-01-20),

10. 5670274 - Battery strap handle (1997-09-23),

11. 5616434 - Battery plate separator envelope and method of forming battery plate (1997-04-01),

12. 5607484 - Method of forming battery plate assemblies for wet storage cell batteries (1997-03-04),

13. 5602457 - Photovoltaic solar cell laminated in vehicle windshield (1997-02-11),

14. 5565282 - Battery gang vent system (1996-10-15),

15. 5558960 - Seasonal use lead acid electrical storage battery (1996-09-24),

Company Overview

Exide Corporation is a prominent player in the energy storage sector, specializing in the development and manufacturing of advanced battery technologies. The company focuses on providing innovative solutions for various applications, including automotive, industrial, and renewable energy sectors. With a commitment to sustainability, Exide is dedicated to enhancing battery performance and efficiency, contributing to cleaner energy solutions. Headquartered in Reading, Pennsylvania, Exide serves a global market, addressing the evolving needs of energy storage and management.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

32 Patents

#6 in Reading, PA

#382 in Pennsylvania

#10,607 in US

#20,697 in the World

Reading, PA, United States of America

Exide Corporation

Forward Citations = 579

30 inventors:

John P Baranski (7 out of 7 patents)

John A Bitler (7 out of 7 patents)

Fred F Feres (6 out of 6 patents)

4. Galen H Redden (3 out of 9 patents)

5. Edward R Hein (3 out of 3 patents)

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

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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