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Norwalk, CT, United States of America

King Industries, Inc.

Calculating rank

USPTO Granted Patents = 51

% Expired Patents = 13.7

EPO Patents = 2

Trademarks = 18

Forward Citations = 691

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27 inventors (with patents filed for the assignee):

Lawrence V Gallacher (22 out of 22 patents)

Werner J Blank (12 out of 40 patents)

Ramanathan Ravichandran (10 out of 147 patents)

4. Farouk Abi-Karam (8 out of 9 patents)

5. Bing Hsieh (7 out of 8 patents)

6. Leonard J Calbo, Jr (7 out of 7 patents)

7. Richard A Abramshe (5 out of 5 patents)

8. Zhiqiang Alex He (5 out of 5 patents)

9. Robert L Kugel (5 out of 5 patents)

10. John James Florio (5 out of 5 patents)

11. Edward T Hessell (4 out of 14 patents)

12. Marie Emmanuelle Picci (4 out of 4 patents)

13. Alfen J Gustavsen (4 out of 4 patents)

14. Robert D Coughlin (3 out of 4 patents)

15. David P Switala (2 out of 2 patents)

Core Competencies:

Curable Coatings

Silane Functional Polymers

Corrosion Inhibitors

Thermal Stability

Organometallic Compositions

Amino Resin

Polyester-Based Polyol

Dispersants

Cationic Resins

Lubricant Compositions

Crosslinking Catalysts

Polymeric Compositions

51 patents: Sort by Forward Citations

1. 10640641 - Curable coating compositions of silane functional polymers (2020-05-05),

2. 9976055 - Lower temperature cure coating compositions (2018-05-22),

3. 9976028 - Curable coating compositions of silane functional polymers (2018-05-22),

4. 9006316 - Organometallic compositions and coating compositions (2015-04-14),

5. 8912113 - Compositions of a metal amidine complex and second compound, coating compositions comprising same (2014-12-16),

6. 8431730 - Sulfonate esters as latent acid catalysts (2013-04-30),

7. 8088846 - Organometallic compositions and coating compositions (2012-01-03),

8. 8080500 - Amine tungstates and lubricant compositions (2011-12-20),

9. 7820602 - Amine tungstates and lubricant compositions (2010-10-26),

10. 7592495 - Compositions of Group II and/or Group III base oils and alkylated fused and/or polyfused aromatic compounds (2009-09-22),

11. 7485729 - Organometallic compositions and coating compositions (2009-02-03),

12. 6878799 - Acid functional polymer dispersants (2005-04-12),

13. 6441097 - Alkylaryl and arylalkyl monosulfonic acid catalysts for crosslinking polyethylene (2002-08-27),

14. 6436882 - Functional fluids (2002-08-20),

15. 6395837 - Alkylated aryl disulfonic acid catalysts for crosslinking polyethylene (2002-05-28),

Company Overview

King Industries, Inc., based in Norwalk, CT, specializes in the development and manufacturing of advanced coating compositions. The company focuses on innovative solutions in curable coatings, silane functional polymers, and corrosion inhibitors, catering to diverse industrial applications. Their expertise extends to thermal stability, organometallic compositions, amino resins, polyester-based polyols, and dispersants, positioning them as a key player in the coatings industry with a commitment to quality and performance.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

51 Patents

#13 in Norwalk, CT

#182 in Connecticut

#6,906 in US

#13,804 in the World

Norwalk, CT, United States of America

King Industries, Inc.

Forward Citations = 691

27 inventors:

Lawrence V Gallacher (22 out of 22 patents)

Werner J Blank (12 out of 40 patents)

Ramanathan Ravichandran (10 out of 147 patents)

4. Farouk Abi-Karam (8 out of 9 patents)

5. Bing Hsieh (7 out of 8 patents)

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