Roland Fietz

This inventor holds 11 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 8 EPO patents. Top assignees: Carl Freudenberg Kg, Firma Carl Freudenberg, Other. Active years: 2001-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roland Fietz. Retrieved from https://idiyas.com/inventor/roland-fietz

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

USPTO Granted Patents = 11 (Patent Applications = 2)

% Patents Active = 81.8

CIPO Patents = 2

EPO Patents = 8 (Patent Applications = 7)

Average Co-Inventor Count = 1.4

ph-index = 2

Forward Citations = 17(Granted Patents)

Location History:

Neustadt, DE (2001 - 2008)
Neustadt-Momberg, DE (2010 - 2024)

Company Filing History:

Firma Carl Freudenberg

patents

1 out of 834,570

Other

patents

Years Active: 2001-2026

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12692943 - Seal and method of making the same (2026-07-28),

2. 12674512 - Seal and method of making the same (2026-07-07),

3. 12030990 - Polyketone compound (2024-07-09),

4. 9856916 - Seal, method for producing same and sealing arrangement therewith (2018-01-02),

5. 7857322 - Sealing ring (2010-12-28),

6. 7736065 - Supporting disk for providing bearing support to a rotor of an open-ended spinning machine, and method for manufacturing said supporting disk (2010-06-15),

7. 7454890 - Supporting disk (2008-11-25),

8. 6739117 - Supporting disk for supporting a rotor (2004-05-25),

9. 6584758 - Supporting disk for mounting a rotor (2003-07-01),

10. 6530206 - Supporting disk (2003-03-11),

11. 6263657 - Supporting plate for the support of a rotor (2001-07-24),

Title: The Innovative Contributions of Roland Fietz

Introduction

Roland Fietz is a notable inventor based in Neustadt, Germany. He has made significant contributions to the field of materials science, particularly in the development of polyketone compounds. With a total of 11 patents to his name, Fietz has established himself as a key figure in innovation.

Latest Patents

Fietz's latest patents include a groundbreaking aliphatic polyketone compound. This compound consists of 85.0 to 99.5 wt % aliphatic polyketone and 0.5 to 15.0 wt % ultra-high molecular weight polyethylene. Additionally, he has developed a specific formulation where the ultra-high molecular weight polyethylene is 2.0 to 8.0 wt % and has a molecular weight greater than 1.0 million g/mol. Another significant patent involves a seal with a substantially H-shaped sealing profile, along with a method for producing the seal and a sealing arrangement.

Career Highlights

Throughout his career, Fietz has worked with prominent companies such as Carl Freudenberg KG and Firma Carl Freudenberg. His work in these organizations has allowed him to refine his expertise and contribute to various innovative projects.

Collaborations

Fietz has collaborated with talented individuals in his field, including Bjoern Hellbach and Marco Sutter. These partnerships have further enhanced his ability to innovate and develop new technologies.

Conclusion

Roland Fietz's contributions to the field of materials science and his impressive portfolio of patents highlight his role as a significant inventor. His work continues to influence the industry and pave the way for future innovations.

Profile summary based on public USPTO records.