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For the Inventor, By the Inventor

Krefeld, Germany

Reinhard Wenzel

This inventor holds 26 USPTO granted patents and 1 EPO patent, primarily in Calender Technology. Top assignees: Kleinewefers Gmbh, Voith Sulzer Papiertechnik Patent Gmbh, Voith Sulzer Finishing Gmbh. Active years: 1982-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Reinhard Wenzel. Retrieved from https://idiyas.com/inventor/reinhard-wenzel

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

Calculating rank
USPTO Granted Patents = 26

% Patents Active = 92.3


Average Co-Inventor Count = 2.3

ph-index = 9

Forward Citations = 256(Granted Patents)


Company Filing History:

goldMedal14 out of 59 
 
Kleinewefers Gmbh
 patents
silverMedal5 out of 249 
 
Voith Sulzer Papiertechnik Patent Gmbh
 patents
bronzeMedal3 out of 61 
 
Voith Sulzer Finishing Gmbh
 patents
4. 1 out of 1 
 
Kleimwefers Gmbh
 patent
5. 1 out of 10 
 
Sulzer Papertec Krefeld Gmbh
 patents
6. 1 out of 245 
 
Voith Paper Patent Gmbh
 patents
7. 1 out of 834,659 
Other
 patents

Years Active: 1982-2005

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Areas of Expertise:
Calender
Deflection Adjustment Roll
Pressure Processing Roll
Roll Assembly
Web Threading Device
Heatable Roll
Sealing Arrangement
Roll Calendar System
Magnetic Tapes
Hydrostatic Support
Rolls System
Calendering Process
26 patents (USPTO):Explore Patents
1. 6840678 - Deflection adjustment roll (2005-01-11),
2. 6589145 - Roll and calender (2003-07-08),
3. 6443459 - Sealing arrangement between two components rotating relative to one another (2002-09-03),
4. 6402889 - Calender web threading device and method (2002-06-11),
5. 6334712 - Deflection compensation roll and process for supporting a roll jacket on a crosspiece of the deflection compensation roll (2002-01-01),
6. 6203480 - Pressure processing roll (2001-03-20),
7. 6193639 - Deflection compensation roll (2001-02-27),
8. 6129652 - Calendar roll with coolant conduits (2000-10-10),
9. 5791242 - Calender for treating both sides of a paper web (1998-08-11),
10. 5671665 - Calender for the treatment of a paper web and process for its operation (1997-09-30),
11. 5443000 - Calender (1995-08-22),
12. 5208956 - Roll for use in calenders and like machines (1993-05-11),
13. 5111564 - Heatable roll for use in calenders and the like (1992-05-12),
14. 5063649 - Roll assembly with rotatable shell for use in calenders and like machines (1991-11-12),
15. 4964202 - Heatable roll for use in calenders and the like (1990-10-23),

Title: Reinhard Wenzel: Pioneering Inventor from Krefeld

Introduction: Reinhard Wenzel is a distinguished inventor hailing from Krefeld, Germany, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Reinhard Wenzel holds several patents in various technological domains, showcasing his continuous commitment to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Reinhard Wenzel has been instrumental in developing cutting-edge solutions that have revolutionized industries and improved the lives of many.

Collaborations: Reinhard Wenzel has collaborated with leading tech companies, research institutions, and universities, fostering a culture of innovation and knowledge sharing.

Conclusion: Reinhard Wenzel's passion for innovation and his relentless pursuit of excellence make him a true visionary in the world of inventors.

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]
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