For the Inventor, By the Inventor

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St. Louis, MO, United States of America

Koplar Interactive Systems International, LLC

Calculating rank

USPTO Granted Patents = 54

% Expired Patents = 18.5

Trademarks = 1

Forward Citations = 377

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16 inventors (with patents filed for the assignee):

Edward J Koplar (27 out of 28 patents)

James G Withers (21 out of 21 patents)

Yousri H Barsoum (19 out of 19 patents)

4. Christopher E Chupp (18 out of 21 patents)

5. Michael C Reynolds (17 out of 17 patents)

6. Jesse J Chounard, Ii (16 out of 17 patents)

7. Michael S Gramelspacher (14 out of 16 patents)

8. Daniel Andrew Ciardullo (9 out of 11 patents)

9. Alan G Maltagliati (6 out of 6 patents)

10. Lilly Canel-Katz (5 out of 6 patents)

11. Jonathan I Katz (4 out of 6 patents)

12. Gary A Lorden (2 out of 4 patents)

13. David Imler (2 out of 2 patents)

14. Rory T Sledge (1 out of 3 patents)

15. Pierre Moulin (1 out of 2 patents)

Core Competencies:

Gaming Data

Video Signal Modulation

Subscriber Authentication

Data Detection

Device Notification

Content Modulation

Image Registration

Audio Signal Encoding

Hand-Held Devices

Spatial Data Encoding

Signal Detection

Interactive Optical Cards

54 patents: Sort by Forward Citations

1. 11135520 - Methods and systems for processing gaming data (2021-10-05),

2. 10780353 - Methods and systems for processing gaming data (2020-09-22),

3. 10511877 - Method and apparatus for modulating a video signal with data (2019-12-17),

4. 10213695 - Methods and systems for processing gaming data (2019-02-26),

5. 9979927 - Method and system for auxiliary data detection and delivery (2018-05-22),

6. 9916487 - Method and System for encoded information processing (2018-03-13),

7. 9873053 - Methods and systems for processing gaming data (2018-01-23),

8. 9352228 - Methods and systems for processing gaming data (2016-05-31),

9. 9247197 - Systems and methods for subscriber authentication (2016-01-26),

10. 9138646 - Method and system for device notification (2015-09-22),

11. 9113189 - Method and system for auxiliary data detection and delivery (2015-08-18),

12. 9013630 - Method and system for enhanced modulation of video signals (2015-04-21),

13. 8961324 - Method and system for encoded information processing (2015-02-24),

14. 8850468 - Method and system for auxiliary data detection and delivery (2014-09-30),

15. 8842725 - Mark-based content modulation and detection (2014-09-23),

Company Overview

Koplar Interactive Systems International, LLC, based in St. Louis, MO, specializes in advanced gaming data processing technologies. The company focuses on developing innovative solutions in areas such as gaming data management, video signal modulation, and audio signal encoding. Their expertise extends to subscriber authentication, data detection, device notification, content modulation, and image registration, positioning them as a key player in enhancing interactive gaming experiences through cutting-edge technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

54 Patents

#47 in St. Louis, MO

#79 in Missouri

#6,567 in US

#13,130 in the World

St. Louis, MO, United States of America

Koplar Interactive Systems International, LLC

Forward Citations = 377

16 inventors:

Edward J Koplar (27 out of 28 patents)

James G Withers (21 out of 21 patents)

Yousri H Barsoum (19 out of 19 patents)

4. Christopher E Chupp (18 out of 21 patents)

5. Michael C Reynolds (17 out of 17 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Koplar Interactive Systems International, LLC. Retrieved from https://idiyas.com/company/koplar-interactive-systems-international

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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