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Savannah, GA, United States of America

Em Industries, Inc.

USPTO Granted Patents = 12

% Expired Patents = 33.3

Trademarks = 16

Forward Citations = 182

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14 inventors (with patents filed for the assignee):

Ratan K Chaudhuri (4 out of 86 patents)

Guoyi Fu (3 out of 5 patents)

James W Stave (2 out of 9 patents)

4. Diane Lewis (2 out of 3 patents)

5. Andrew M Parrella (2 out of 2 patents)

6. Robert T Hudak (2 out of 2 patents)

7. Dale V Onisk (1 out of 3 patents)

8. Raymond A Kowalski (1 out of 1 patent)

9. Isaac Reynolds (1 out of 1 patent)

10. George Majewski (1 out of 1 patent)

11. Kiamars Hajizadeh (1 out of 1 patent)

12. Charles M Grill (1 out of 1 patent)

13. Richard M Jones (1 out of 1 patent)

14. Cynthia A Kozakiewicz (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 6863847 - Method for producing sphere-based crystals (2005-03-08),

2. 6831191 - Photo stable organic sunscreen compounds with antioxidant properties and compositions obtained therefrom (2004-12-14),

3. 6756115 - 3D structural siliceous color pigments (2004-06-29),

4. 6699463 - Photostable cationic organic sunscreen compounds with antioxidant properties and compositions obtained therefrom (2004-03-02),

5. 6602515 - Photo stable organic sunscreen compounds with antioxidant properties and compositions obtained therefrom (2003-08-05),

6. 6536654 - Bottle packages (2003-03-25),

7. 6165450 - Sprayable sunscreen compositions (2000-12-26),

8. 6096563 - Dual particle immunoassay method and kit (2000-08-01),

9. 6063284 - Single column closed-loop recycling with periodic intra-profile injection (2000-05-16),

10. 6056815 - Methods and compositions related to pearlescent pigments (2000-05-02),

11. 5994145 - Reagents, methods and kits for detecting trichloroethylene and (1999-11-30),

12. 5794780 - Ergonomic package configuration (1998-08-18),

Company Overview

Em Industries, Inc. is a specialized manufacturer based in Savannah, GA, focusing on advanced materials and innovative solutions for various industrial applications. The company excels in developing high-performance products that cater to sectors such as aerospace, automotive, and electronics. With a commitment to research and development, Em Industries leverages cutting-edge technology to enhance product performance and reliability, positioning itself as a key player in the materials science domain.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

12 Patents

#5 in Savannah, GA

#511 in Georgia

#25,578 in US

#48,209 in the World

Savannah, GA, United States of America

Em Industries, Inc.

Forward Citations = 182

14 inventors:

Ratan K Chaudhuri (4 out of 86 patents)

Guoyi Fu (3 out of 5 patents)

James W Stave (2 out of 9 patents)

4. Diane Lewis (2 out of 3 patents)

5. Andrew M Parrella (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Em Industries, Inc.. Retrieved from https://idiyas.com/company/em-industries

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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