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Warren, MI, United States of America

Omi International Corporation

USPTO Granted Patents = 52

Trademarks = 6

Forward Citations = 431

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52 inventors (with patents filed for the assignee):

Robert A Tremmel (9 out of 18 patents)

Sylvia Martin (8 out of 16 patents)

Thaddeus W Tomaszewski (6 out of 9 patents)

4. Walter J Wieczerniak (3 out of 6 patents)

5. Kenneth D Snell (3 out of 3 patents)

6. Brian D Bammel (2 out of 2 patents)

7. Lillie C Tomaszewski (2 out of 9 patents)

8. Donald A Arcilesi (2 out of 3 patents)

9. Ronald J Lash (2 out of 5 patents)

10. Kenneth D Baker (2 out of 5 patents)

11. R Wilbur Herr (2 out of 2 patents)

12. Daniel R Marx (2 out of 2 patents)

13. Wim M Verberne (2 out of 2 patents)

14. Alice M Strom (2 out of 2 patents)

15. Jeffrey Darken (2 out of 2 patents)

Core Competencies:

Electroplating

Nickel Plating

Zinc Alloys

Cyanide-Free Copper

Corrosion Resistance

Gold Alloy

Palladium Plating

Trivalent Chromium

Additives

Electrolytic Processes

Composite Layers

Brightening Agents

52 patents: Sort by Forward Citations

1. 5049286 - Process for purification of nickel plating baths (1991-09-17),

2. 5022938 - Method for preparing corrosion-resistant zinc-cobalt surfaces (1991-06-11),

3. 4983262 - Conversion composition and process (1991-01-08),

4. 4933051 - Cyanide-free copper plating process (1990-06-12),

5. 4898652 - Polyoxalkylated polyhydroxy compounds as additives in zinc alloy (1990-02-06),

6. 4873122 - Treating laminates with a wetting/reducing solution after desmearing (1989-10-10),

7. 4814205 - Process for rejuvenation electroless nickel solution (1989-03-21),

8. 4776898 - Passivation (1988-10-11),

9. 4773983 - Electrolytic apparatus and process (1988-09-27),

10. 4772362 - Zinc alloy electrolyte and process (1988-09-20),

11. 4717458 - Zinc and zinc alloy electrolyte and process (1988-01-05),

12. 4715935 - Palladium and palladium alloy plating (1987-12-29),

13. 4699696 - Zinc-nickel alloy electrolyte and process (1987-10-13),

14. 4687554 - Electrolytic apparatus and process (1987-08-18),

15. 4617205 - Formaldehyde-free autocatalytic electroless copper plating (1986-10-14),

Company Overview

Omi International Corporation, based in Warren, MI, specializes in advanced electroplating processes, offering a range of surface finishing solutions. The company focuses on technologies such as nickel plating, zinc alloys, and cyanide-free copper, ensuring high corrosion resistance and durability. Omi International is also known for its expertise in gold alloy and palladium plating, as well as trivalent chromium processes, catering to diverse industries that require reliable and innovative electroplating solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

52 Patents

#5 in Warren, MI

#264 in Michigan

#6,764 in US

#13,555 in the World

Warren, MI, United States of America

Omi International Corporation

Forward Citations = 431

52 inventors:

Robert A Tremmel (9 out of 18 patents)

Sylvia Martin (8 out of 16 patents)

Thaddeus W Tomaszewski (6 out of 9 patents)

4. Walter J Wieczerniak (3 out of 6 patents)

5. Kenneth D Snell (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Omi International Corporation. Retrieved from https://idiyas.com/company/omi-international

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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