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For the Inventor, By the Inventor

Princeton, MN, United States of America

Erdman Automation Corporation


USPTO Granted Patents = 21

% Expired Patents = 4.8

Trademarks = 1

Forward Citations = 38

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12 inventors (with patents filed for the assignee):

goldMedal Morgan Donohue (19 out of 19 patents)

silverMedal Larry M Berning (3 out of 3 patents)

bronzeMedal Dale James Hatch (3 out of 3 patents)

4.  Peter Joachim Kroll (3 out of 3 patents)

5.  Andrew Dean Peterson (3 out of 3 patents)

6.  Rodney V Erdman (2 out of 6 patents)

7.  Ryan Lloyd Henry Roberts (2 out of 2 patents)

8.  Evan Garrett (2 out of 2 patents)

9.  Eric J Berns (1 out of 2 patents)

10.  Nicholas J Dahmen (1 out of 1 patent)

11.  Paul A Van Kempen (1 out of 1 patent)

12.  Carl D Enger (1 out of 1 patent)


21 patents:

1. 12715060 - Processor for flexible screen frames (2026-08-25),
2. 12485453 - End stripper for flexible screen frame material (2025-12-02),
3. 12467311 - Insulated glass unit manufacturing station and assembly line with controlled heating of spacer (2025-11-11),
4. 12365145 - Mesh to flexible screen frame laminator (2025-07-22),
5. 11834896 - Independently operating insulated glass unit assembly line and method (2023-12-05),
6. 11828104 - High speed parallel process insulated glass manufacturing line (2023-11-28),
7. 11628659 - Single axis applicator (2023-04-18),
8. 11174671 - High speed parallel process insulated glass manufacturing line (2021-11-16),
9. 11141926 - High speed welder (2021-10-12),
10. 11078719 - Independently operating insulated glass unit assembly line and method (2021-08-03),
11. 10988974 - High speed parallel process insulated glass manufacturing line (2021-04-27),
12. 10704319 - High speed parallel process insulated glass manufacturing line (2020-07-07),
13. 10596793 - Single axis applicator (2020-03-24),
14. 10253552 - High speed parallel process insulated glass manufacturing line (2019-04-09),
15. 9951553 - High speed parallel process insulated glass manufacturing line (2018-04-24),
Company Overview
Erdman Automation Corporation, based in Princeton, MN, specializes in the development and manufacturing of advanced automation solutions. The company focuses on providing innovative systems that enhance operational efficiency across various industries. Erdman Automation is recognized for its expertise in robotics, control systems, and custom automation equipment, catering to the unique needs of its clients. With a commitment to quality and technological advancement, the organization plays a significant role in driving automation forward in the manufacturing sector.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Erdman Automation Corporation USPTO Patent Assignee Logo
21 Patents

#1 in Princeton, MN

#470 in Minnesota

#15,695 in US

#29,961 in the World

Princeton, MN (US)
Princeton, MN, United States of America

Erdman Automation Corporation

Forward Citations = 38

12 inventors:

goldMedal Morgan Donohue (19 out of 19 patents)

silverMedal Larry M Berning (3 out of 3 patents)

bronzeMedal Dale James Hatch (3 out of 3 patents)

4.  Peter Joachim Kroll (3 out of 3 patents)

5.  Andrew Dean Peterson (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Erdman Automation Corporation. Retrieved from https://idiyas.com/company/erdman-automation

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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