Forward Citations = 214

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4 inventors (with patents filed for the assignee):

Virgil Stark (7 out of 13 patents)

Pierre M Genequand (2 out of 12 patents)

Paul Rousset (1 out of 3 patents)

4. Alexandre Vayda (1 out of 3 patents)

7 patents: Sort by Forward Citations

1. 4520794 - Solar energy concentrating slat arrangement and collector (1985-06-04),

2. 4487659 - Solar distillation apparatus (1984-12-11),

3. 4312709 - Solar energy collection still (1982-01-26),

4. 4289118 - Solar energy system with pivoting lens and collector and conduit system (1981-09-15),

5. 4270981 - Solar distillation apparatus (1981-06-02),

6. 4249516 - Solar energy collection (1981-02-10),

7. 4238246 - Solar energy system with composite concentrating lenses (1980-12-09),

Company Overview

North American Utility Construction Corp. is a leading provider of construction services for utility infrastructure in North America. With a dedicated team of professionals and state-of-the-art equipment, we specialize in the installation and maintenance of underground utility systems. Our commitment to quality, safety, and efficiency has earned us a reputation for excellence in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#903 in New York, NY

#2,359 in New York

#39,907 in US

New York, NY, United States of America

North American Utility Construction Corp.

Forward Citations = 214

4 inventors:

Virgil Stark (7 out of 13 patents)

Pierre M Genequand (2 out of 12 patents)

Paul Rousset (1 out of 3 patents)

4. Alexandre Vayda (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: North American Utility Construction Corp.. Retrieved from https://idiyas.com/company/north-american-utility-construction

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]