% Expired Patents = 90.0

Forward Citations = 47

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2 inventors (with patents filed for the assignee):

Karl Schwappach (10 out of 11 patents)

Zine-Eddine Boutaghou (7 out of 254 patents)

10 patents: Sort by Forward Citations

1. 9687283 - Fixation system for orthopedic devices (2017-06-27),

2. 9221148 - Method and apparatus for processing sliders for disk drives, and to various processing media for the same (2015-12-29),

3. 8998925 - Fixation system for orthopedic devices (2015-04-07),

4. 8951265 - Fixation system for orthopedic devices (2015-02-10),

5. 8944886 - Abrasive slurry and dressing bar for embedding abrasive particles into substrates (2015-02-03),

6. 8926411 - Abrasive article with array of composite polishing pads (2015-01-06),

7. 8840447 - Method and apparatus for polishing with abrasive charged polymer substrates (2014-09-23),

8. 8801497 - Array of abrasive members with resilient support (2014-08-12),

9. 8443495 - Carabiner with anti-cross loading feature (2013-05-21),

10. 8156617 - Carabiner with anti-cross loading feature (2012-04-17),

Company Overview

Rdc Holdings, LLC is a technology-driven organization based in North Oaks, Minnesota, specializing in the development and manufacturing of advanced solutions in various sectors. The company focuses on innovative applications in fields such as telecommunications, software development, and data management. With a commitment to enhancing operational efficiency and performance, Rdc Holdings leverages cutting-edge research to address complex challenges and deliver impactful results in both domestic and international markets.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

10 Patents

#2 in North Oaks, MN

#850 in Minnesota

#29,882 in US

#56,092 in the World

North Oaks, MN, United States of America

Rdc Holdings, LLC

Forward Citations = 47

2 inventors:

Karl Schwappach (10 out of 11 patents)

Zine-Eddine Boutaghou (7 out of 254 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rdc Holdings, LLC. Retrieved from https://idiyas.com/company/rdc-holdings

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]