For the Inventor, By the Inventor

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Knoxville, TN, United States of America

Rdi Technologies, Inc.

USPTO Granted Patents = 40

Trademarks = 5

Forward Citations = 45

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6 inventors (with patents filed for the assignee):

Jeffrey R Hay (40 out of 43 patents)

Mark William Slemp (31 out of 35 patents)

Kenneth Ralph Piety (25 out of 61 patents)

4. Joseph A Vrba (3 out of 7 patents)

5. Jenna L Johns (3 out of 3 patents)

6. Douglas A Mann (2 out of 4 patents)

Core Competencies:

Dynamic Motion Measurement

Modal Analysis

Video Monitoring

Frequency Spectrum

Mechanical Components

Visual Inspection

Non-Contacting Monitoring

Data Acquisition

Torsional Vibration

Reconstructed Time Waveforms

Aliased Peak Frequencies

Industrial Equipment

40 patents: Sort by Forward Citations

1. 12675886 - Measuring dynamic motion in three axes using multiple cameras (2026-07-07),

2. 12555250 - Visual renderings of modal analysis test frequencies from mathematically-modified video test recordings (2026-02-17),

3. 12322083 - Repetitive video monitoring of industrial equipment by mobile data acquisition units (2025-06-03),

4. 12300273 - Apparatus and method for visualizing periodic motions in mechanical components (2025-05-13),

5. 12190532 - Enhanced presentation methods for visualizing motion of physical structures and machinery (2025-01-07),

6. 12112774 - Video report generator coupled to a system that measures motion using a camera (2024-10-08),

7. 11972577 - Detection of aliased peak frequencies in video recording (2024-04-30),

8. 11861820 - Repetitive video monitoring of industrial equipment by mobile data acquisition units (2024-01-02),

9. 11816845 - Measuring the speed of rotation or reciprocation of a mechanical component using one or more cameras (2023-11-14),

10. 11803297 - Non-contacting monitor for bridges and civil structures (2023-10-31),

11. 11783467 - Monitoring of objects based on frequency spectrum of motion and frequency filtering (2023-10-10),

12. 11756212 - Enhanced analysis techniques using composite frequency spectrum data (2023-09-12),

13. 11645760 - Image acquisition, correlation and detailed visual inspection of component in periodic motion (2023-05-09),

14. 11631432 - Apparatus and method for visualizing periodic motions in mechanical components (2023-04-18),

15. 11631185 - Synchronization of input data acquisition and camera capture of response for modal analysis (2023-04-18),

Rdi Technologies, Inc. is a technology company based in Knoxville, TN, specializing in advanced imaging and analysis solutions. The organization focuses on developing innovative software and hardware systems that enhance the visualization and interpretation of complex data across various industries. Rdi Technologies is particularly known for its contributions to fields such as medical imaging and industrial applications, leveraging cutting-edge research to provide effective tools for professionals seeking to improve decision-making and operational efficiency.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

Rdi Technologies, Inc.

40 Patents

#5 in Knoxville, TN

#80 in Tennessee

#8,618 in US

#17,048 in the World

Knoxville, TN, United States of America

Rdi Technologies, Inc.

Forward Citations = 45

6 inventors:

Jeffrey R Hay (40 out of 43 patents)

Mark William Slemp (31 out of 35 patents)

Kenneth Ralph Piety (25 out of 61 patents)

4. Joseph A Vrba (3 out of 7 patents)

5. Jenna L Johns (3 out of 3 patents)

Please report any incorrect information to [email protected]

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