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Trademarks = 10

Forward Citations = 92

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12 inventors (with patents filed for the assignee):

Adam T Lee (3 out of 24 patents)

Kuang Wu (3 out of 8 patents)

Larry Burton (3 out of 6 patents)

4. Leon Fan (1 out of 3 patents)

5. James E Lewis (1 out of 3 patents)

6. George W Taggart (1 out of 7 patents)

7. Craig S Ward (1 out of 1 patent)

8. William E Grubba (1 out of 2 patents)

9. F Ellis Vandiver (1 out of 1 patent)

10. Orville C Ungerer (1 out of 1 patent)

11. Lory Johnson (1 out of 1 patent)

12. George W Taggart, Deceased (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 6003847 - Downcomer for chemical process tower (1999-12-21),

2. 5895608 - Downcomer for chemical process tower and method of forming the same (1999-04-20),

3. 5821428 - Sealed observation element for sulfur recovery unit (1998-10-13),

4. 5795929 - Polymer enhanced asphalt emulsion (1998-08-18),

5. 5740197 - Cooled probe for use in high temperature process vessels (1998-04-14),

6. 5702647 - Multiple downcomer high performance tray assembly (1997-12-30),

Koch Enterprises, Inc. is a diversified company with interests in manufacturing, distribution, and real estate. With over 40 years of experience, the company continues to exceed customer expectations through innovation and quality products. Koch Enterprises strives for excellence in all aspects of their business operations.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

6 Patents

#45 in Wichita, KS

#434 in Kansas

#43,749 in US

Wichita, KS, United States of America

Koch Enterprises, Inc.