Jan Folsberg

This inventor holds 17 USPTO granted patents, primarily in Material Processing. Top assignees: F. L. Smidth & Co., A/s, F. L. Smidth & Co.. Active years: 1985-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jan Folsberg. Retrieved from https://idiyas.com/inventor/jan-folsberg

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

Calculating rank

USPTO Granted Patents = 17

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 7

Forward Citations = 120(Granted Patents)

Location History:

Copenhagen, DK (1985 - 1998)
Valby, DK (1994 - 1999)

Company Filing History:

16 out of 80

F. L. Smidth & Co., A/s

Years Active: 1985-1999

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Areas of Expertise:

Ring Roller Mill

Vertical Roller Mill

Cement Manufacturing

Material Feed Control

Sorting Technology

Particulate Material

Grinding Method

Double Separator

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5899394 - Ring roller mill (1999-05-04),

2. 5823450 - Ring roller mill (1998-10-20),

3. 5716015 - Ring roller mill (1998-02-10),

4. 5649667 - Ring roller mill (1997-07-22),

5. 5624039 - Separator for sorting of particular material (1997-04-29),

6. 5454520 - Method for controlling the material feed to a roller press for grinding (1995-10-03),

7. 5449404 - Method for manufacturing cement (1995-09-12),

8. 5417760 - Method for manufacturing of normal as well as ultra-fine cement (1995-05-23),

9. 5405091 - Method for grinding of material (1995-04-11),

10. 5354002 - Double separator for sorting particulate material (1994-10-11),

11. 4869434 - Vertical roller mill (1989-09-26),

12. 4715544 - Vertical roller mill (1987-12-29),

13. 4689141 - Separator for sorting particulate material, with a plurality of (1987-08-25),

14. 4689140 - Separator for sorting particulate material (1987-08-25),

15. 4626343 - Separator for sorting particulate material (1986-12-02),

Title: The Innovations of Jan Folsberg in the Field of Engineering

Introduction

Jan Folsberg is an esteemed inventor based in Copenhagen, Denmark, with an impressive portfolio of 17 patents to his name. His inventions primarily focus on enhancing machinery for industrial applications, particularly in the cement manufacturing sector. Folsberg's innovative contributions have significantly impacted engineering practices, showcasing his dedication to advancing technology.

Latest Patents

Among his latest innovations is the "Ring Roller Mill," which is instrumental in the grinding of mineral clinker materials, slags, and similar substances vital for cement production. The ring roller mill is designed with a grinding ring and a roller, allowing for the formation of a grinding bed between them. This unique design features dam rings and collecting jackets that improve the internal conveyance of material, eliminating the need for external conveyance of overflow materials. This efficient system not only enhances the grinding process but also optimizes energy consumption.

Career Highlights

Throughout his career, Jan Folsberg has made significant strides in the engineering industry, demonstrating a commitment to developing innovative solutions for complex challenges. His extensive experience spans various roles and responsibilities, contributing to his profound understanding of machinery and manufacturing processes.

Collaborations

Folsberg has collaborated with notable companies in the engineering domain, including F.L. Smidth & Co. and F.L. Smidth & Co., where he has honed his skills and furthered his inventive pursuits. These partnerships have provided him with valuable insights and resources, allowing him to explore groundbreaking concepts and bring them to fruition.

Conclusion

In summary, Jan Folsberg exemplifies the spirit of innovation within the engineering field. His latest patent, the Ring Roller Mill, stands as a testament to his ingenuity and practical approach to improving industrial processes. With a solid foundation of patents and collaborations, Folsberg continues to be a pivotal figure in the realm of engineering innovations.

Profile summary based on public USPTO records.

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]