Erwin Pfarrwaller

This inventor holds 25 USPTO granted patents, primarily in Weaving Machine Technology. Top assignee: Sulzer Brothers Limited. Active years: 1976-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Erwin Pfarrwaller. Retrieved from https://idiyas.com/inventor/erwin-pfarrwaller

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

USPTO Granted Patents = 25

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 4

Forward Citations = 81(Granted Patents)

Company Filing History:

25 out of 790

Sulzer Brothers Limited

patents

Years Active: 1976-1993

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Areas of Expertise:

Lubricant Mist

Picking Mechanism

Projectile Accelerator

Weaving Machine

Tensioning Beam

Shuttle Projectile

Drive Mechanism

Fabric Take-Off

Heddle Frame

Eccentric Mechanism

Gripper Shuttle

Warp Let-Off

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5205377 - Method of and device for timed lubrication by means of a lubricant mist (1993-04-27),

2. 5090455 - Dual torsion bar picking mechanism for a loom (1992-02-25),

3. 5063972 - Projectile accelerator for a loom (1991-11-12),

4. 4922967 - Firing device for a projectile weaving machine and projectile therefor (1990-05-08),

5. 4883098 - Projectile opener and lift for a projectile loom (1989-11-28),

6. 4846232 - Gripper projectile (1989-07-11),

7. 4655260 - Shuttle projectile for a weaving machine (1987-04-07),

8. 4593724 - Guide for a weft-picking projectile in a weaving machine (1986-06-10),

9. 4534386 - Tensioning beam assembly for a weaving machine (1985-08-13),

10. 4276911 - Take-off apparatus for the fabric web of a textile machine, especially a (1981-07-07),

11. 4273163 - Fabric take-off device (1981-06-16),

12. 4271872 - Drive mechanism for a sub-mechanism of a weaving machine (1981-06-09),

13. 4223703 - Picking mechanism for a shuttle of a weaving machine (1980-09-23),

14. 4192356 - Catcher mechanism in a gripper projectile weaving machine and method of (1980-03-11),

15. 4192354 - Shuttle sensing means for weaving machine catcher mechanism (1980-03-11),

Title: The Innovative Journey of Erwin Pfarrwaller

Introduction:

Erwin Pfarrwaller, a visionary inventor hailing from Winterthur, Switzerland, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents:

Erwin Pfarrwaller's latest patents focus on renewable energy solutions, with a series of inventions aimed at harnessing solar power more efficiently and sustainably.

Career Highlights:

With a career spanning over two decades, Erwin Pfarrwaller has established himself as a pioneer in the field of clean energy technology. His innovative approach to solar energy has led to the development of cutting-edge solutions that are environmentally friendly and cost-effective.

Collaborations:

Throughout his career, Erwin Pfarrwaller has collaborated with leading research institutions and universities to further advance his inventions. His partnerships have resulted in the successful implementation of his technologies on a global scale, making a positive impact on the environment.

Conclusion:

Erwin Pfarrwaller's dedication to innovation and sustainability has not only shaped the renewable energy sector but has also inspired a new generation of inventors to think creatively about the future of technology. His contributions will continue to have a lasting impact on the world 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]