EPO Patents = 2

Trademarks = 1

Forward Citations = 102

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6 inventors (with patents filed for the assignee):

Eric Hegstrom (6 out of 7 patents)

Douglas Wornson (3 out of 3 patents)

Mark Matthew Abbott (3 out of 3 patents)

4. Romain Hivet (1 out of 5 patents)

5. Alan Blair (1 out of 12 patents)

6. Mark M Wornson (1 out of 1 patent)

7. Bryan Nelson (1 out of 1 patent)

8. Davide Maccariello (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 12725402 - Method to classify quench patterns of heat-treated coated mineral glasses and predicts the optical visibility thereof (2026-09-01),

2. 11480532 - Inspection, analysis, classification, and grading of transparent sheets using segmented datasets of photoelasticity measurements (2022-10-25),

3. 10161879 - Measurement of thickness, surface profile, and optical power of a transparent sheet (2018-12-25),

4. 9074874 - Coating detection on transparent sheet material (2015-07-07),

5. 7710558 - Automated online measurement of glass part geometry (2010-05-04),

6. 7551274 - Defect detection lighting system and methods for large glass sheets (2009-06-23),

7. 7369240 - Apparatus and methods for real-time adaptive inspection for glass production (2008-05-06),

8. 7345698 - Optical system for imaging distortions in moving reflective sheets (2008-03-18),

Company Overview

Litesentry Corporation is a leading provider of advanced vision inspection systems for the steel industry. Our innovative technology enables steel manufacturers to improve quality control, increase efficiency, and reduce costs. We offer a range of products and services, including automated inspection solutions, real-time monitoring tools, and data analysis software. With a strong focus on customer satisfaction and continuous innovation, Litesentry is trusted by industry leaders worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#4 in Northfield, MN

#1,027 in Minnesota

#35,941 in US

Northfield, MN, United States of America

Litesentry Corporation

Forward Citations = 102

6 inventors:

Eric Hegstrom (6 out of 7 patents)

Douglas Wornson (3 out of 3 patents)

Mark Matthew Abbott (3 out of 3 patents)

4. Romain Hivet (1 out of 5 patents)

5. Alan Blair (1 out of 12 patents)

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

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]

2 patents (EPO):

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]