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For the Inventor, By the Inventor

Wormleysburg, PA, United States of America

Harsco Corporation


USPTO Granted Patents = 144

% Expired Patents = 2.8



Trademarks = 45

Forward Citations = 1,709

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139 inventors (with patents filed for the assignee):

goldMedal Michael S D'Alessio (11 out of 12 patents)

silverMedal Harry Madison (11 out of 18 patents)

bronzeMedal Stephen R Miranda (8 out of 8 patents)

4.  Bruce S Johnson (8 out of 11 patents)

5.  Anthony P Delucia (7 out of 11 patents)

6.  Anthony J Gallis (7 out of 8 patents)

7.  Robert S Miller (6 out of 10 patents)

8.  Peter R Maurice (4 out of 4 patents)

9.  Kimberly A Papania (4 out of 4 patents)

10.  Peter B Burnham (4 out of 4 patents)

11.  William V Abbate (3 out of 3 patents)

12.  G Robert Newman (3 out of 3 patents)

13.  Krzysztof E Glomski (3 out of 3 patents)

14.  Michael B Gilbert (3 out of 3 patents)

15.  Max Doubleday (3 out of 3 patents)


Core Competencies:
Rail Clamp
Track Maintenance
Rail Vehicle
Vertical Force
Agricultural Binder
Cooling System
Rail Heating
Cryogenic Support
Spiker
Rail Grinder
Magnetized Armor
Automated Inspection

144 patents:

1. 10358150 - Rail clamp (2019-07-23),
2. 10124466 - Grinding motor and method of operating the same for rail applications (2018-11-13),
3. 9920487 - Track maintenance apparatus and method (2018-03-20),
4. 9777440 - Systems and methods for use in rail track corrections (2017-10-03),
5. 9656923 - Coal refuse horticultural blend (2017-05-23),
6. 9656922 - Coal refuse remediation process (2017-05-23),
7. 9605386 - Rail vehicle having roller clamp assembly and towing arm (2017-03-28),
8. 9441330 - Device for generating vertical force with rotating mass (2016-09-13),
9. 9416060 - Agricultural blend, agricultural binder system, and process of forming an agricultural blend (2016-08-16),
10. 9315428 - Method of treating soil and a method of sequestering heavy metals in soil (2016-04-19),
11. 9313832 - Method and system for localized heat treating using susceptor (2016-04-12),
12. 9221722 - Agricultural blend and process of forming an agricultural blend (2015-12-29),
13. 9206558 - Reciprocation system and method for rail vehicle (2015-12-08),
14. 9133069 - Agricultural binder system, agricultural blend, and process of forming an agricultural blend (2015-09-15),
15. 9121139 - Track maintenance apparatus and method (2015-09-01),
Company Overview
Harsco Corporation, headquartered in Wormleysburg, PA, specializes in rail technology, focusing on innovative solutions for rail infrastructure and maintenance. The company develops a range of products including rail clamps, track maintenance equipment, and rail vehicles, enhancing the safety and efficiency of rail operations. Harsco's expertise extends to vertical force applications, agricultural binders, cooling systems, and rail heating technologies, positioning it as a key player in the rail industry and related sectors.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

144 Patents

#1 in Wormleysburg, PA

#114 in Pennsylvania

#2,722 in US

#5,665 in the World

Wormleysburg, PA (US)
Wormleysburg, PA, United States of America

Harsco Corporation

Forward Citations = 1,709

139 inventors:

goldMedal Michael S D'Alessio (11 out of 12 patents)

silverMedal Harry Madison (11 out of 18 patents)

bronzeMedal Stephen R Miranda (8 out of 8 patents)

4.  Bruce S Johnson (8 out of 11 patents)

5.  Anthony P Delucia (7 out of 11 patents)

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

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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