For the Inventor, By the Inventor

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Charlotte, NC, United States of America

Nu-iron Technology, Llc.

USPTO Granted Patents = 25

CIPO Patents = 33

EPO Patents = 4

Forward Citations = 48

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36 inventors (with patents filed for the assignee):

Iwao Iwasaki (13 out of 16 patents)

Rodney L Bleifuss (11 out of 16 patents)

Richard F Kiesel (11 out of 18 patents)

4. David J Englund (10 out of 10 patents)

5. Andrew J Lindgren (6 out of 7 patents)

6. David W Hendrickson (4 out of 4 patents)

7. Bradford G True (4 out of 6 patents)

8. Mark M Brandon (4 out of 4 patents)

9. Michael J Lalich (4 out of 5 patents)

10. Robert C Beaudin (4 out of 5 patents)

11. Donald Fosnacht (3 out of 6 patents)

12. Narayan Govindaswami (3 out of 3 patents)

13. Mark Schlichting (2 out of 18 patents)

14. John Brandon (2 out of 2 patents)

15. Les Hart (2 out of 2 patents)

25 patents: Sort by Forward Citations

1. 10704119 - Cokeless sinter blend compositions (2020-07-07),

2. 9464338 - Reclaiming and inhibiting activation of DRI dust and fines (2016-10-11),

3. 9238253 - Processed DRI material (2016-01-19),

4. 9045809 - Reclaiming and inhibiting activation of DRI fines (2015-06-02),

5. 8858678 - [object Object] (2014-10-14),

6. 8790442 - System and method for producing metallic iron (2014-07-29),

7. 8690988 - Use of bimodal carbon distribution in compacts for producing metallic iron nodules (2014-04-08),

8. 8535602 - System and method for producing metallic iron (2013-09-17),

9. 8535411 - Production of iron from metallurgical waste (2013-09-17),

10. 8470068 - Method and system for producing metallic iron nuggets (2013-06-25),

11. 8377371 - System and method for producing metallic iron (2013-02-19),

12. 8333823 - Method and system for producing metallic iron nuggets (2012-12-18),

13. 8287621 - Use of bimodal carbon distribution in compacts for producing metallic iron nodules (2012-10-16),

14. 8177880 - System and method of producing metallic iron (2012-05-15),

15. 8158054 - Method and system for producing metallic iron nuggets (2012-04-17),

NU-IRON TECHNOLOGY, LLC. is a leading manufacturer and supplier of high-quality plumbing products. With years of expertise in the industry, NU-IRON TECHNOLOGY offers a wide range of innovative solutions for both residential and commercial applications. Their products are known for their exceptional durability, reliability, and performance. Headquartered in the United States, NU-IRON TECHNOLOGY has a strong global presence and is committed to delivering excellence in every aspect of their business.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

25 Patents

#51 in Charlotte, NC

#304 in North Carolina

#12,916 in US

#24,930 in the World

Charlotte, NC, United States of America

Nu-iron Technology, Llc.

Forward Citations = 48

36 inventors:

Iwao Iwasaki (13 out of 16 patents)

Rodney L Bleifuss (11 out of 16 patents)

Richard F Kiesel (11 out of 18 patents)

4. David J Englund (10 out of 10 patents)

5. Andrew J Lindgren (6 out of 7 patents)

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