Forward Citations = 41

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10 inventors (with patents filed for the assignee):

Robert A Prunchak (2 out of 2 patents)

Richard O Hommel (2 out of 2 patents)

Hasan B Emlemdi (1 out of 3 patents)

4. Ray Andrews (1 out of 4 patents)

5. James W Kridler (1 out of 1 patent)

6. Robert M Koceski (1 out of 1 patent)

7. Harold C Kersteen (1 out of 1 patent)

8. Matthew Sgriccia (1 out of 1 patent)

9. Dominick Battistone, Jr (1 out of 1 patent)

10. David Klimas (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5629247 - High bismuth oxide based flux and paint compositions for glass substrates (1997-05-13),

2. 5504045 - Paint composition (1996-04-02),

3. 4975301 - Glass coating (1990-12-04),

4. 4316963 - Leadless glaze composition made with alkaline earth molybdenate (1982-02-23),

5. 4305743 - Method and system for quenching, drying, and elevating glass compositions (1981-12-15),

Company Overview

The O. Hommel Company is a leading provider of industrial machinery and equipment for various industries. With a history of over 50 years in the business, we offer high-quality products and exceptional customer service. Our extensive product range includes hydraulic presses, milling machines, and cutting tools. We strive to meet the needs of our customers with innovative solutions and reliable support.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#277 in Pittsburgh, PA

#1,872 in Pennsylvania

#51,644 in US

Pittsburgh, PA, United States of America

The O. Hommel Company

Forward Citations = 41

10 inventors:

Robert A Prunchak (2 out of 2 patents)

Richard O Hommel (2 out of 2 patents)

Hasan B Emlemdi (1 out of 3 patents)

4. Ray Andrews (1 out of 4 patents)

5. James W Kridler (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The O. Hommel Company. Retrieved from https://idiyas.com/company/o-hommel-company

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]