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Pittsburgh, PA, United States of America

Tippins Incorporated

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USPTO Granted Patents = 29

Forward Citations = 151

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17 inventors (with patents filed for the assignee):

John E Thomas (18 out of 25 patents)

George W Tippins (15 out of 26 patents)

Ronald D Gretz (4 out of 7 patents)

4. William H Tippins (3 out of 3 patents)

5. Jeffrey C White (3 out of 3 patents)

6. Naum M Kaplan (2 out of 2 patents)

7. Nicholas V Ross (1 out of 10 patents)

8. Andrzej G Groch (1 out of 1 patent)

9. In H Ryu (1 out of 1 patent)

10. Chung Ryu (1 out of 1 patent)

11. Gordon K Young (1 out of 1 patent)

12. Joong H Shin (1 out of 1 patent)

13. Bruce G Ainsworth (1 out of 1 patent)

14. Richard S Connolly (1 out of 4 patents)

15. James R Vidt (1 out of 1 patent)

Core Competencies:

Hot Strip Mill

Rolling Process

Coiling Furnace

Shape Metering

Induction Heating

Water Descaling

Strip Processing

Twin Stand Mill

Slab Caster

Intermediate Thickness

Furnace Drive Motor

Roll Shifting

29 patents: Sort by Forward Citations

1. 6263716 - Hot strip reversing mill with a shapemetering apparatus (2001-07-24),

2. 6145364 - Method and apparatus for rolling strip or plate (2000-11-14),

3. 6062056 - Method and apparatus for cooling a steel strip (2000-05-16),

4. 5911781 - Integral coiler furnace drive motor (1999-06-15),

5. 5901591 - Pinch roll shapemetering apparatus (1999-05-11),

6. 5848543 - Strip mill with movable coiling furnace (1998-12-15),

7. 5836759 - Pusher furnace drop-out conveyor (1998-11-17),

8. 5755128 - Method and apparatus for isothermally rolling strip product (1998-05-26),

9. 5752404 - Roll shifting system for rolling mills (1998-05-19),

10. 5752403 - Method of rolling hot mill band on a twin stand reversing mill (1998-05-19),

11. 5727412 - Method and apparatus for rolling strip or plate (1998-03-17),

12. 5710411 - Induction heating in a hot reversing mill for isothermally rolling strip (1998-01-20),

13. 5706690 - Twin stand cold reversing mill (1998-01-13),

14. 5666845 - Rolling mill (1997-09-16),

15. 5661884 - Offset high-pressure water descaling system (1997-09-02),

Company Overview

Tippins Incorporated is a Pittsburgh-based company specializing in advanced engineering solutions and manufacturing services. The organization focuses on developing innovative technologies in the fields of aerospace, defense, and industrial applications. Tippins is known for its expertise in precision machining, fabrication, and assembly, catering to a diverse range of clients. With a commitment to quality and innovation, Tippins plays a significant role in enhancing operational efficiencies and delivering tailored solutions in complex engineering environments.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

29 Patents

#79 in Pittsburgh, PA

#416 in Pennsylvania

#11,631 in US

#22,570 in the World

Pittsburgh, PA, United States of America

Tippins Incorporated

Forward Citations = 151

17 inventors:

John E Thomas (18 out of 25 patents)

George W Tippins (15 out of 26 patents)

Ronald D Gretz (4 out of 7 patents)

4. William H Tippins (3 out of 3 patents)

5. Jeffrey C White (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tippins Incorporated. Retrieved from https://idiyas.com/company/tippins

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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