G&k-Vijuk Intern. Corp.

Calculating rank

USPTO Granted Patents = 7

% Expired Patents = 57.1

EPO Patents = 1

Trademarks = 2

Forward Citations = 6

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7 inventors (with patents filed for the assignee):

William C Neubauer (4 out of 22 patents)

Roger Mattila (4 out of 20 patents)

Ilija Ilijevski (4 out of 14 patents)

4. Chad M Lacek (2 out of 2 patents)

5. Achim Rees (1 out of 1 patent)

6. Thomas Angst (1 out of 1 patent)

7. Robert Kummer (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 12269283 - Information item forming machine with visual inspection unit and method for forming and sorting informational items (2025-04-08),

2. 10414115 - System and method for making a folded article (2019-09-17),

3. 10363766 - Information item forming machine with visual inspection unit and method for forming and sorting informational items (2019-07-30),

4. 9624065 - Informational item forming method (2017-04-18),

5. 9624064 - Informational item forming method (2017-04-18),

6. 9592990 - Informational item forming method (2017-03-14),

7. 8485558 - Informational item forming method (2013-07-16),

Company Overview

G&K-Vijuk International Corporation is a leading provider of post-press solutions, specializing in high-quality saddle stitching and folding equipment. With over 40 years of experience in the industry, we are committed to delivering innovative and reliable products to our customers worldwide. Our products are designed to improve efficiency and productivity in printing and finishing operations. Visit our website for more information on our products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

7 Patents

#12 in Elmhurst, IL

#1,885 in Illinois

#39,950 in US

Elmhurst, IL, United States of America

G&k-Vijuk Intern. Corp.

Forward Citations = 6

7 inventors:

William C Neubauer (4 out of 22 patents)

Roger Mattila (4 out of 20 patents)

Ilija Ilijevski (4 out of 14 patents)

4. Chad M Lacek (2 out of 2 patents)

5. Achim Rees (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: G&k-Vijuk Intern. Corp.. Retrieved from https://idiyas.com/company/g-and-k-vijuk-intern

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]

1 patent (EPO):

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]