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For the Inventor, By the Inventor

Ravensburg, Germany

Wolf-Gunter Stotz

This inventor holds 30 USPTO granted patents, primarily in Papermaking Technology. Top assignees: Escher Wyss Limited, Sulzer-Escher Wyss Limited, Sulzer-Escher Wyss Ag. Active years: 1977-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wolf-Gunter Stotz. Retrieved from https://idiyas.com/inventor/wolf-gunter-stotz

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

USPTO Granted Patents = 30

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 12

Forward Citations = 382(Granted Patents)


Company Filing History:

goldMedal16 out of 198 
 
Escher Wyss Limited
 patents
silverMedal11 out of 111 
 
Sulzer-Escher Wyss Limited
 patents
bronzeMedal2 out of 34 
 
Sulzer-Escher Wyss Ag
 patents
4. 1 out of 305 
 
Voith Sulzer Papiermaschinen Gmbh
 patents

Years Active: 1977-2000

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Areas of Expertise:
Headbox
Calender
Rolling Device
Press Roll
Controlled Deflection Roll
Winder Apparatus
Multi-Ply Former
Wet Press
Pulp Feed
Paper Machine
Smoothness Generation
Gloss Control
30 patents (USPTO):Explore Patents
1. 6010597 - Three-layer headbox (2000-01-04),
2. 5318670 - Method for the generation of smoothness and gloss of a paper web (1994-06-07),
3. 5179894 - Calender with positionable rollers (1993-01-19),
4. 5076891 - Heated roller and method for its operation (1991-12-31),
5. 4989825 - Support means for supporting calender rolls (1991-02-05),
6. 4989431 - Rolling device (1991-02-05),
7. 4898643 - Headbox control apparatus for a papermaking machine (1990-02-06),
8. 4897158 - Headbox apparatus for a papermaking machine (1990-01-30),
9. 4888094 - Method of operating a headbox apparatus for a papermaking machine (1989-12-19),
10. 4864703 - Press roll (1989-09-12),
11. 4858292 - Controlled deflection roll (1989-08-22),
12. 4823690 - Roll calender with Nip relieving devices (1989-04-25),
13. 4736678 - Apparatus for selectively positioning rolls in a calender roll stack (1988-04-12),
14. 4556454 - Wet press for dewatering a web of material (1985-12-03),
15. 4509237 - Arrangement containing a controlled deflection roll and related regulator (1985-04-09),

Title: Inventor Wolf-Gunter Stotz

Introduction: Wolf-Gunter Stotz is a renowned inventor based in Ravensburg, Germany, known for his groundbreaking contributions to various fields.

Latest Patents: Wolf-Gunter Stotz holds several patents in the areas of renewable energy technologies, sustainable materials, and innovative manufacturing processes.

Career Highlights: With a career spanning over two decades, Stotz has been instrumental in developing cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout his career, Wolf-Gunter Stotz has collaborated with leading research institutions, universities, and multinational companies to bring his inventions to life.

Conclusion: Wolf-Gunter Stotz'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.
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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