Trademarks = 2

Forward Citations = 82

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7 inventors (with patents filed for the assignee):

Jack W Worsham (9 out of 15 patents)

David J Balke (1 out of 7 patents)

Jacques E Hoffman (1 out of 2 patents)

4. William D Bauer (1 out of 4 patents)

5. David W Eder (1 out of 2 patents)

6. Michael Stiefel (1 out of 1 patent)

7. Jacques E Hoffmann (1 out of 6 patents)

12 patents: Sort by Forward Citations

1. 9313534 - Efficient authorization system for multi-channel broadcast program options (2016-04-12),

2. 6422550 - Extending clamp (2002-07-23),

3. 6389639 - Ball washing apparatus and method (2002-05-21),

4. 6354004 - Ball pen and method (2002-03-12),

5. 6279383 - Method and apparatus for detecting leakage (2001-08-28),

6. 6112906 - Ball separator system (2000-09-05),

7. 6093134 - Ball pen and method (2000-07-25),

8. D417532 - Ball moving system (1999-12-07),

9. 5931611 - Ball diverter and converger (1999-08-03),

10. 5669096 - Ball cleaning system (1997-09-23),

11. 5454877 - Method for cleaning spherical objects and the like (1995-10-03),

12. 5373597 - Apparatus for cleaning spherical objects and the like (1994-12-20),

Company Overview

Intertech Corporation, based in Skokie, Illinois, specializes in advanced technology solutions and product development across various sectors. The company focuses on delivering innovative engineering services, including software development, systems integration, and product design. With a commitment to enhancing operational efficiency and driving technological advancement, Intertech collaborates with clients to create tailored solutions that meet specific industry needs, particularly in fields such as telecommunications, healthcare, and manufacturing.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

12 Patents

#22 in Skokie, IL

#1,255 in Illinois

#25,557 in US

#48,163 in the World

Skokie, IL, United States of America

Intertech Corporation

Forward Citations = 82

7 inventors:

Jack W Worsham (9 out of 15 patents)

David J Balke (1 out of 7 patents)

Jacques E Hoffman (1 out of 2 patents)

4. William D Bauer (1 out of 4 patents)

5. David W Eder (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Intertech Corporation. Retrieved from https://idiyas.com/company/intertech

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]