Gaithersburg, MD, United States of America

Spatial Integrated Systems, Inc.

Calculating rank

USPTO Granted Patents = 5

% Expired Patents = 80.0

Forward Citations = 53

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6 inventors (with patents filed for the assignee):

Ali Farsaie (3 out of 4 patents)

Ping Zhuang (2 out of 2 patents)

Leslie Ray Elkins (2 out of 2 patents)

4. Yunqi Zhang (1 out of 2 patents)

5. Samuel Henry Chang (1 out of 1 patent)

6. J Joseph Fuller (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 9185392 - System and method for 3-D object rendering of a moving object using structured light patterns and moving window imagery (2015-11-10),

2. 7986321 - System and method for generating structured light for 3-dimensional image rendering (2011-07-26),

3. 7697126 - Three dimensional spatial imaging system and method (2010-04-13),

4. 7333133 - Recursive least squares approach to calculate motion parameters for a moving camera (2008-02-19),

5. 7257249 - Discrete linear space sampling method and apparatus for generating digital 3D models (2007-08-14),

Company Overview

Spatial Integrated Systems, Inc. (SIS) is a leading provider of advanced sensing and analytics technologies for planning, design, construction, and operations for infrastructure projects. With over 25 years of experience, SIS offers innovative solutions for transportation, energy, and defense industries, helping clients make data-driven decisions to improve efficiency and safety.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

5 Patents

#74 in Gaithersburg, MD

#752 in Maryland

#51,669 in US

Gaithersburg, MD, United States of America