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Exton, PA, United States of America

Analytical Graphics Inc.

USPTO Granted Patents = 32

Trademarks = 19

Forward Citations = 186

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33 inventors (with patents filed for the assignee):

Salvatore Alfano (7 out of 8 patents)

Douglas John Claffey (6 out of 12 patents)

Paul Leonard Graziani (5 out of 5 patents)

4. Patrick Cozzi (4 out of 10 patents)

5. Sergei Tanygin (4 out of 4 patents)

6. James R Wright (4 out of 4 patents)

7. James William Woodburn (4 out of 4 patents)

8. Daniel Oltrogge (3 out of 3 patents)

9. James Tucholski (3 out of 3 patents)

10. Sean Lilley (2 out of 13 patents)

11. Frank Todd Stoner (2 out of 2 patents)

12. William A Chuba (2 out of 2 patents)

13. Richard S Hujsak (2 out of 2 patents)

14. Don Dichmann (2 out of 2 patents)

15. Joshua Lawrence (1 out of 6 patents)

Core Competencies:

Collision Probability

Point Cloud Datasets

3D Modeling

Data Visualization

Trajectory Analysis

Orbital Encounters

GPS Measurements

Mission Modeling

Spacecraft Drag

Sensor Obscuration

Hierarchical Storage

32 patents: Sort by Forward Citations

1. 10558320 - Probability of collision topology (2020-02-11),

2. 10551994 - Probability of collision bounding surfaces (2020-02-04),

3. 10540189 - Formalized execution of model integrated descriptive architecture languages (2020-01-21),

4. 10438092 - Systems and methods for converting massive point cloud datasets to a hierarchical storage format (2019-10-08),

5. 10293959 - Probability and frequency of orbital encounters (2019-05-21),

6. 9865085 - Systems and methods for 3D modeling using skipping heuristics and fusing (2018-01-09),

7. 9540122 - Maneuver processing (2017-01-10),

8. 9449424 - Visualization of field of view obstruction by an ellipsoid (2016-09-20),

9. 9153063 - System and method for data rendering and transformation images in 2- and 3- dimensional images (2015-10-06),

10. 8718920 - System and method for determining earth-fixed trajectory launching from within a specified area (2014-05-06),

11. 8494688 - System and method for detection of anti-satellite vulnerability of an orbiting platform (2013-07-23),

12. 8433544 - Nonlinear variable lag smoother (2013-04-30),

13. 8275498 - System and method for assessing the risk of conjunction of a rocket body with orbiting and non-orbiting platforms (2012-09-25),

14. 8221122 - System and method for aircraft mission modeling (2012-07-17),

15. 8041509 - System and method of addressing nonlinear relative motion for collision probability using parallelepipeds (2011-10-18),

Company Overview

Analytical Graphics Inc. (AGI) specializes in advanced software solutions for modeling, simulation, and analysis of complex systems. The company focuses on applications in aerospace, defense, and transportation, providing tools that enhance mission planning and operational efficiency. With a strong emphasis on visualization and data integration, AGI's technologies support decision-making processes across various sectors. Headquartered in Exton, Pennsylvania, AGI serves a global clientele, contributing to innovative solutions in critical industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

32 Patents

#9 in Exton, PA

#382 in Pennsylvania

#10,593 in US

#20,660 in the World

Exton, PA, United States of America

Analytical Graphics Inc.

Forward Citations = 186

33 inventors:

Salvatore Alfano (7 out of 8 patents)

Douglas John Claffey (6 out of 12 patents)

Paul Leonard Graziani (5 out of 5 patents)

4. Patrick Cozzi (4 out of 10 patents)

5. Sergei Tanygin (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Analytical Graphics Inc.. Retrieved from https://idiyas.com/company/analytical-graphics

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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