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Robards, KY, United States of America

Kb Alloys

USPTO Granted Patents = 17

% Expired Patents = 5.9

Trademarks = 4

Forward Citations = 76

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18 inventors (with patents filed for the assignee):

David K Young (7 out of 7 patents)

William C Setzer (7 out of 20 patents)

Geoffrey K Sigworth (6 out of 11 patents)

4. Gary W Boone (5 out of 5 patents)

5. Richard J Malliris (5 out of 5 patents)

6. Francis P Koch (4 out of 4 patents)

7. Daniel B Franklin (3 out of 3 patents)

8. Philip G Vais (3 out of 3 patents)

9. Frank P Koch (3 out of 3 patents)

10. Robert A Rapp (2 out of 22 patents)

11. Michael J Pryor (2 out of 75 patents)

12. Matthew M Guzowski (2 out of 3 patents)

13. Noel Jarrett (2 out of 9 patents)

14. Robert W Hyland, Jr (1 out of 3 patents)

15. James P Quintenz (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 6969475 - Photoluminescent alkaline earth aluminate and method for making the same (2005-11-29),

2. 6139654 - Strontium master alloy composition having a reduced solidus temperature (2000-10-31),

3. 6136108 - Strontium master alloy composition having a reduced solidus temperature (2000-10-24),

4. 6123899 - Master alloy hardeners (2000-09-26),

5. 6042660 - Strontium master alloy composition having a reduced solidus temperature (2000-03-28),

6. 5728239 - Process for hardening aluminum using a magnesium alloy (1998-03-17),

7. 5676774 - Magnesium alloy as an aluminum hardener (1997-10-14),

8. 5484493 - Aluminum base alloy (1996-01-16),

9. 5415708 - Aluminum base alloy and method for preparing same (1995-05-16),

10. 5405578 - Method for preparing master alloy hardeners for use in preparing an (1995-04-11),

11. 5230754 - Aluminum master alloys containing strontium, boron, and silicon for (1993-07-27),

12. 5180447 - Grain refiner for aluminum containing silicon (1993-01-19),

13. 5100488 - Third element additions to aluminum-titanium master alloys (1992-03-31),

14. 5055256 - Grain refiner for aluminum containing silicon (1991-10-08),

15. 5041263 - Third element additions to aluminum-titanium master alloys (1991-08-20),

Company Overview

Kb Alloys is a specialized manufacturer based in Robards, Kentucky, focusing on the production of high-performance aluminum alloys. The company is dedicated to serving various industries, including aerospace, automotive, and defense, by providing innovative materials that meet stringent quality and performance standards. Kb Alloys emphasizes research and development to enhance alloy properties and applications, positioning itself as a key player in the advanced materials sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

17 Patents

#1 in Robards, KY

#79 in Kentucky

#18,903 in US

#35,948 in the World

Robards, KY, United States of America

Kb Alloys

Forward Citations = 76

18 inventors:

David K Young (7 out of 7 patents)

William C Setzer (7 out of 20 patents)

Geoffrey K Sigworth (6 out of 11 patents)

4. Gary W Boone (5 out of 5 patents)

5. Richard J Malliris (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kb Alloys. Retrieved from https://idiyas.com/company/kb-alloys

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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