Norbert Patzelt

This inventor holds 21 USPTO granted patents and 1 published patent application, plus 5 CIPO patents and 5 EPO patents, primarily in Grinding Technology. Top assignees: Krupp Polysius Ag, Polysius Ag, Thyssenkrupp Industrial Solutions Ag. Active years: 1987-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norbert Patzelt. Retrieved from https://idiyas.com/inventor/norbert-patzelt

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 21 (Patent Applications = 1)

% Patents Active = 76.2

CIPO Patents = 5 (Patent Applications = 1)

EPO Patents = 5 (Patent Applications = 1)

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 87(Granted Patents)

Company Filing History:

Thyssenkrupp Industrial Solutions Ag

patents

4. 1 out of 1

Vertical Power Mills Technology Ag

patent

Years Active: 1987-2024

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Areas of Expertise:

Vertical Ball Mill

Grinding Roller

Shaft Preheater

Comminution

Ore Extraction

Material Bed Roller Mill

Cyclone Separator

Brittle Material

Grinding Plant

Separator

Tube Mill

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11944976 - Vertical ball mill, stator segment for a vertical ball mill and method for maintaining a vertical ball mill (2024-04-02),

2. 9498781 - Method for manufacturing large mill cylinders (2016-11-22),

3. 8316543 - Method for reconditioning a used grinding roller (2012-11-27),

4. 7946518 - Grinding roller and method for the reconditioning thereof (2011-05-24),

5. 7510135 - Grinding roll (2009-03-31),

6. 7195480 - Shaft preheater (2007-03-27),

7. 7033417 - Method and installation for reducing orefines in a multi-stage suspension gas stream using a cyclone separator (2006-04-25),

8. 6918760 - Shaft pre-heater (2005-07-19),

9. 6357683 - Roller grinding mill (2002-03-19),

10. 5897063 - Method of comminuting ore material (1999-04-27),

11. 5676317 - Method and apparatus for combined grinding of at least two materials of (1997-10-14),

12. 5642863 - Method of extracting metals from ore material (1997-07-01),

13. 5462234 - Grinding plant and method of grinding and classifying brittle material (1995-10-31),

14. 5351894 - Method for the comminution of brittle material for grinding (1994-10-04),

15. 5110056 - Method and apparatus for reducing brittle material for subsequent (1992-05-05),

Title: Norbert Patzelt - Innovator from Beckum, DE

Introduction: Norbert Patzelt is a renowned inventor hailing from Beckum, Germany, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Norbert Patzelt holds several patents in various technological domains, including advancements in renewable energy, smart devices, and automation systems.

Career Highlights: Throughout his illustrious career, Norbert Patzelt has been instrumental in developing cutting-edge solutions that have revolutionized industries and improved efficiency in manufacturing processes.

Collaborations: Norbert Patzelt has collaborated with leading research institutions, universities, and tech companies to bring his innovative ideas to life, showcasing his ability to work across disciplines and sectors.

Conclusion: Norbert Patzelt's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.