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For the Inventor, By the Inventor

Seuzach, Switzerland

Urs Keller

This inventor holds 21 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Textile Engineering. Top assignees: Maschinenfabrik Rieter Ag, Rieter Machine Works, Ltd., Buehler Ag. Active years: 1987-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Urs Keller. Retrieved from https://idiyas.com/inventor/urs-keller

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

Calculating rank
USPTO Granted Patents = 21 

% Patents Active = 95.2

 

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 51(Granted Patents)


Location History:

  • Seuzach, CH-8472, CH (1996)
  • Seuzach, CH (1987 - 2015)

Company Filing History:

goldMedal9 out of 395 
 
Maschinenfabrik Rieter Ag
 patents
silverMedal8 out of 339 
 
Rieter Machine Works, Ltd.
 patents
bronzeMedal2 out of 64 
 
Buehler Ag
 patents
4. 1 out of 217 
 
Buhler Ag
 patents
5. 1 out of 834,601 
Other
 patents

Years Active: 1987-2015

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Areas of Expertise:
Friction Spinning
Yarn Production
Cereal Grains
Drying Methods
Brewer's Cereal
Spinning Machine
Drafting Arrangement
Bobbin Tube
Yarn Packages
Control Systems
Dehusking Process
Mass Fluctuation
21 patents (USPTO):Explore Patents
1. 9060534 - Method for drying rice (2015-06-23),
2. 8141799 - Process for wholegrain-conditioning of brewer's cereal grains used in beer production (2012-03-27),
3. 8104699 - Process and device for dehusking cereal grains (2012-01-31),
4. 5509179 - Autoleveller draw frame having process feed back control system (1996-04-23),
5. 5412301 - Drive for a drafting arrangement (1995-05-02),
6. 5394591 - Autoleveller drafting arrangement with mass fluctuation control (1995-03-07),
7. 5377385 - Draw frame, storage device and coiler, delivery regulation (1995-01-03),
8. 5185993 - Spinning machine having a peg tray conveyor (1993-02-16),
9. 5095586 - Method of changing a lap roll in a combing head and a combing head for a (1992-03-17),
10. 5020924 - Bearing unit, especially for use in a bobbin tube and package support (1991-06-04),
11. 4968525 - Method for production of friction spinning means (1990-11-06),
12. 4901518 - Open end friction spinning device for production of a yarn or the like (1990-02-20),
13. 4854118 - Methof of, and apparatus for, producing a friction spun yarn (1989-08-08),
14. 4848686 - Bobbin tube and package support and bearing unit therefor and filament (1989-07-18),
15. 4848079 - Friction spinning drum (1989-07-18),

Title: The Innovative Journey of Urs Keller

Introduction: Urs Keller, a pioneering inventor hailing from Seuzach, Switzerland, has made significant contributions to the world of technology through his groundbreaking inventions and patents.

Latest Patents: Keller's latest patents showcase his commitment to pushing the boundaries of innovation in various fields, including renewable energy, biotechnology, and artificial intelligence.

Career Highlights: With a career spanning over two decades, Urs Keller has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing cutting-edge solutions to address them. His innovative spirit has led to the creation of numerous patented technologies that have revolutionized industries worldwide.

Collaborations: Throughout his career, Urs Keller has collaborated with leading research institutions, universities, and multinational companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: Urs Keller's passion for innovation, coupled with his relentless drive to make a positive impact on society, has solidified his reputation as a trailblazing inventor. His continued dedication to pushing the boundaries of what is possible ensures that his legacy will endure for years to come.

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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