For the Inventor, By the Inventor

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Atlanta, GA, United States of America

The Tensar Corporation

USPTO Granted Patents = 50

% Expired Patents = 2.0

EPO Patents = 2

Trademarks = 7

Forward Citations = 970

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39 inventors (with patents filed for the assignee):

Philip D Egan (9 out of 11 patents)

Paul Specht (7 out of 7 patents)

William Stanley Shelton (5 out of 6 patents)

4. Peter Edward Stevenson (5 out of 5 patents)

5. Manoj Kumar Tyagi (4 out of 16 patents)

6. Jeffrey W Bruner (4 out of 31 patents)

7. Robert A Miller (4 out of 4 patents)

8. John E Steffenino (4 out of 4 patents)

9. John Steffenino (3 out of 3 patents)

10. Joseph S Bailey, Ii (3 out of 3 patents)

11. Brian E Travis (2 out of 2 patents)

12. Robert M Mattox (2 out of 2 patents)

13. Steve Maher (2 out of 2 patents)

14. Mark Wayne (2 out of 2 patents)

15. Robert G Anderson (1 out of 77 patents)

Core Competencies:

Polymer Mesh

Geogrid

Erosion Control

Retaining Wall

Composite Textiles

Mining Support

Geocell

Panel Framing

Net Assembly

Soil Confinement

Waste Containment

Flexible Plastics

50 patents: Sort by Forward Citations

1. 12392243 - Polymer mesh with reinforcing bands for skin control in hard rock mining (2025-08-19),

2. 11933013 - Method of making an integral geogrid from a coextruded multilayered polymer starting material (2024-03-19),

3. 11873717 - Polymer mesh with reinforcing bands for skin control in hard rock mining (2024-01-16),

4. RE49523 - Integral polyethylene terephthalate grids, the method of manufacture, and uses thereof (2023-05-08),

5. 11333018 - Polymer mesh with reinforcing bands for skin control in hard rock mining (2022-05-17),

6. 11198986 - Method of making an integral geogrid from a coextruded multilayered polymer starting material (2021-12-14),

7. 9581022 - Free-wheeling-resistant rolls for mining roof support and the combination of a mining machine and such rolls (2017-02-28),

8. 9249552 - Integral polyethlene terephthalate grids, the method of manufacture, and uses thereof (2016-02-02),

9. 8828236 - Light weight oriented net assembly for oil capture and containment (2014-09-09),

10. 8757936 - Free-wheeling-resistant rolls for mining roof support and the combination of a mining machine and such rolls (2014-06-24),

11. 8651770 - Erosion control ballast and soil confinement mat (2014-02-18),

12. 8197159 - Wire facing unit for retaining walls with strut attachment locator (2012-06-12),

13. 6056479 - Bonded composite open mesh structural textiles (2000-05-02),

14. 6020275 - Bonded composite open mesh structural textiles (2000-02-01),

15. 5965467 - Bonded composite open mesh structural textiles (1999-10-12),

Company Overview

The Tensar Corporation, headquartered in Atlanta, GA, specializes in the development and manufacturing of innovative geosynthetic materials. Their core technologies include polymer mesh, geogrid systems, and erosion control solutions, which are widely utilized in civil engineering and construction projects. Tensar's products are designed to enhance the performance of infrastructure, offering solutions for retaining walls, mining support, and composite textiles. The company is committed to advancing the field of geotechnical engineering through research and development in geocell and panel framing technologies.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

50 Patents

#61 in Atlanta, GA

#141 in Georgia

#7,011 in US

#14,024 in the World

Atlanta, GA, United States of America

The Tensar Corporation

Forward Citations = 970

39 inventors:

Philip D Egan (9 out of 11 patents)

Paul Specht (7 out of 7 patents)

William Stanley Shelton (5 out of 6 patents)

4. Peter Edward Stevenson (5 out of 5 patents)

5. Manoj Kumar Tyagi (4 out of 16 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Tensar Corporation. Retrieved from https://idiyas.com/company/tensar

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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