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Research Triangle Park, NC, United States of America

Troxler Electronic Laboratories, Inc.

Calculating rank

USPTO Granted Patents = 133

% Expired Patents = 10.5

CIPO Patents = 4

EPO Patents = 10

Trademarks = 4

Forward Citations = 1,516

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48 inventors (with patents filed for the assignee):

Robert Ernest Troxler (90 out of 116 patents)

Wewage Hiran Linus Dep (19 out of 20 patents)

Ali Regimand (12 out of 40 patents)

4. Dirk Matthew Steckmann (12 out of 15 patents)

5. Raffaello Verna (11 out of 19 patents)

6. Donald E Weger (10 out of 10 patents)

7. William Finch Troxler, Jr (7 out of 7 patents)

8. John T Eagan (6 out of 6 patents)

9. James Daniel Pratt, Jr (6 out of 6 patents)

10. Francois Jacques Malassenet (5 out of 11 patents)

11. Shawn Brovold (4 out of 4 patents)

12. Nael Naguib Zaki (4 out of 8 patents)

13. Francis D Caulfield (4 out of 4 patents)

14. William A Gowan (4 out of 5 patents)

15. William Matthew Moscrip (4 out of 4 patents)

Core Competencies:

Nuclear Gauge

Pavement Measurement

Construction Material Testing

Moisture Property Detector

Density Measurement

Load Detection

Surface Characteristic

Calibration Methods

Measurement Device

Tracking Objects

Asphalt Release Agent

Gyratory Compactor

133 patents: Sort by Forward Citations

1. 12451263 - Nuclear gauge (2025-10-21),

2. 12429332 - Determining a surface characteristic of a roadway using an imaging device (2025-09-30),

3. 12416585 - Devices and methods for communicating measurement results from a measurement gauge (2025-09-16),

4. 12416554 - Material performance testing including improved load detection (2025-09-16),

5. 12392738 - Conveyor system and measuring device for determining water content of a construction material (2025-08-19),

6. 12366568 - Methods, systems, and computer program products for locating and tracking objects (2025-07-22),

7. 12181459 - Methods, systems, and computer program products for determining a property of construction material (2024-12-31),

8. 12146842 - Pavement material microwave density measurement methods and apparatuses (2024-11-19),

9. 11959889 - Apparatus, method, and associated system for testing a pavement material sample (2024-04-16),

10. 11921100 - Methods, systems, and computer program products for locating and tracking objects (2024-03-05),

11. 11859966 - Determining a surface characteristic of a roadway using an imaging device (2024-01-02),

12. 11795648 - Paving-related measuring device incorporating a computer device and communication element therebetween and associated method (2023-10-24),

13. 11781957 - Material performance testing including improved load detection (2023-10-10),

14. 11776703 - Nuclear gauge (2023-10-03),

15. 11740187 - Pavement material microwave density measurement methods and apparatuses (2023-08-29),

Company Overview

Troxler Electronic Laboratories, Inc., based in Research Triangle Park, NC, specializes in the development and manufacturing of nuclear gauges used primarily in construction material testing. The company focuses on innovative technologies for pavement measurement, density measurement, and moisture property detection, providing essential tools for ensuring quality and compliance in construction projects. Troxler's expertise extends to load detection and surface characteristic analysis, contributing significantly to the efficiency and accuracy of construction processes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

133 Patents

#6 in Research Triangle Park, NC

#80 in North Carolina

#2,918 in US

#6,068 in the World

Research Triangle Park, NC, United States of America

Troxler Electronic Laboratories, Inc.

Forward Citations = 1,516

48 inventors:

Robert Ernest Troxler (90 out of 116 patents)

Wewage Hiran Linus Dep (19 out of 20 patents)

Ali Regimand (12 out of 40 patents)

4. Dirk Matthew Steckmann (12 out of 15 patents)

5. Raffaello Verna (11 out of 19 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Troxler Electronic Laboratories, Inc.. Retrieved from https://idiyas.com/company/troxler-electronic-laboratories

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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