Zagar Inc.

Calculating rank

USPTO Granted Patents = 8

% Expired Patents = 50.0

Forward Citations = 25

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9 inventors (with patents filed for the assignee):

Brian Zagar (5 out of 5 patents)

Jeremy Hughes (2 out of 2 patents)

John F Zagar (2 out of 2 patents)

4. Simon H Melikian (2 out of 20 patents)

5. Nicholas C Merlini, Iii (1 out of 2 patents)

6. William K Schimke (1 out of 1 patent)

7. Thomas Lingafelter (1 out of 1 patent)

8. Robert W Jewell (1 out of 1 patent)

9. Frank G Zagar (1 out of 2 patents)

8 patents: Sort by Forward Citations

1. 10449647 - Feed unit (2019-10-22),

2. 10058966 - End effector (2018-08-28),

3. 9862097 - Industrial robot system having sensor assembly (2018-01-09),

4. 9308592 - End effector (2016-04-12),

5. 9086271 - Industrial robot system having sensor assembly (2015-07-21),

6. 8926240 - End effector (2015-01-06),

7. 7547169 - Drilling module with automatic tool changer (2009-06-16),

8. 5888033 - Precision quill-feed unit (1999-03-30),

Company Overview

Zagar Inc. is a leading manufacturer of precision workholding solutions for a wide range of industries. With over 70 years of experience, we specialize in producing high-quality collets, chucks, and other tools that help improve efficiency and productivity for our customers. Our innovative products are used by manufacturers around the world to streamline their operations and achieve superior results. Visit our website to learn more about our solutions and how we can help your business succeed.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

8 Patents

#197 in Cleveland, OH

#1,439 in Ohio

#35,951 in US

Cleveland, OH, United States of America

Zagar Inc.

Forward Citations = 25

9 inventors:

Brian Zagar (5 out of 5 patents)

Jeremy Hughes (2 out of 2 patents)

John F Zagar (2 out of 2 patents)

4. Simon H Melikian (2 out of 20 patents)

5. Nicholas C Merlini, Iii (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Zagar Inc.. Retrieved from https://idiyas.com/company/zagar

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]