For the Inventor, By the Inventor

Enter assignee name

Chantilly, VA, United States of America

Digital Signal Corporation

USPTO Granted Patents = 31

CIPO Patents = 2

EPO Patents = 6

Forward Citations = 614

Loading Chart...

Loading Chart...

19 inventors (with patents filed for the assignee):

Richard Lee Sebastian (20 out of 64 patents)

Kendall L Belsley (14 out of 39 patents)

Anatoley T Zheleznyak (9 out of 23 patents)

4. Péter L Venetianer (3 out of 25 patents)

5. Stephan Schulz (2 out of 11 patents)

6. Anthony R Slotwinski (2 out of 13 patents)

7. Randall J St Romain, Ii (2 out of 10 patents)

8. Chris Roller (2 out of 9 patents)

9. Miraj Shah (2 out of 8 patents)

10. Douglas J Gilbert (1 out of 18 patents)

11. Timothy S Cale (1 out of 12 patents)

12. Christopher D Thompson (1 out of 4 patents)

13. Humayun Chaudhry (1 out of 3 patents)

14. Gavin Rosenbush (1 out of 3 patents)

15. Hani Daniel (1 out of 2 patents)

Core Competencies:

Image Enhancement

Lidar Systems

Physiological Monitoring

Facial Recognition

Three-Dimensional Imaging

Motion Tracking

Chirped Laser Radar

Optical Sensors

Video Calibration

Coherent Detection

Eyeball Motion Tracking

Electromagnetic Radiation

31 patents: Sort by Forward Citations

1. 9947085 - System and method for improving an image characteristic of image frames in a video stream (2018-04-17),

2. 9933522 - System and method for refining coordinate-based three-dimensional images obtained from a three-dimensional measurement system (2018-04-03),

3. 9872639 - System and method for remotely monitoring physiological functions (2018-01-23),

4. 9864060 - Chirped coherent laser radar system and method (2018-01-09),

5. 9829578 - System and method for determining ranges to a target behind a transparent surface (2017-11-28),

6. 9729782 - System and method for intelligent camera control (2017-08-08),

7. 9723980 - System and method for tracking motion (2017-08-08),

8. 9606233 - System and method for increasing resolution of images obtained from a three-dimensional measurement system (2017-03-28),

9. 9547074 - System and method for using combining couplers with asymmetric split ratios in a lidar system (2017-01-17),

10. 9495584 - System and method for facial recognition using images captured from a target illuminated with infrared light (2016-11-15),

11. 9489746 - System and method for tracking objects using lidar and video measurements (2016-11-08),

12. 9453907 - System and method for field calibrating video and lidar subsystems using facial features (2016-09-27),

13. 9188676 - System and method for detecting a face contour using a three-dimensional measurement system (2015-11-17),

14. 9134402 - System and method for calibrating video and lidar subsystems (2015-09-15),

15. 9103907 - System and method for tracking objects using lidar and video measurements (2015-08-11),

Company Overview

Digital Signal Corporation, based in Chantilly, VA, specializes in advanced signal processing and communication technologies. The company focuses on developing innovative solutions for various sectors, including defense, telecommunications, and aerospace. With a commitment to research and development, Digital Signal Corporation aims to enhance the performance and reliability of complex systems through cutting-edge technology and engineering expertise. Their work supports critical applications that require high precision and efficiency in signal management.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

31 Patents

#5 in Chantilly, VA

#188 in Virginia

#10,927 in US

#21,260 in the World

Chantilly, VA, United States of America

Digital Signal Corporation

Forward Citations = 614

19 inventors:

Richard Lee Sebastian (20 out of 64 patents)

Kendall L Belsley (14 out of 39 patents)

Anatoley T Zheleznyak (9 out of 23 patents)

4. Péter L Venetianer (3 out of 25 patents)

5. Stephan Schulz (2 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Digital Signal Corporation. Retrieved from https://idiyas.com/company/digital-signal

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]

Loading…