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Ruti, Switzerland

Ruti Machinery Works Ltd.

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USPTO Granted Patents = 51

Forward Citations = 205

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36 inventors (with patents filed for the assignee):

Alois Steiner (9 out of 34 patents)

Erhard Freisler (7 out of 7 patents)

Willy Rohr (4 out of 5 patents)

4. Hans Zollinger (3 out of 9 patents)

5. Viktor Smutny (3 out of 3 patents)

6. Georg Senn (2 out of 9 patents)

7. Charles Karcher (2 out of 2 patents)

8. Edgar Strauss (2 out of 2 patents)

9. Rolf Honegger (2 out of 4 patents)

10. Lothar Kohler (2 out of 6 patents)

11. Walter Muller (2 out of 2 patents)

12. Edgar Strauss (2 out of 2 patents)

13. Paul Haltmeier (2 out of 2 patents)

14. Friedrich Lutz (2 out of 3 patents)

15. Fredy Oderbolz (1 out of 2 patents)

Core Competencies:

Weft Insertion Device

Jet Loom

Filling-Thread Monitoring

Pneumatic Loom

Textile Machines

Gripper Weaving Machine

Loom Control

Fabric Selvedge

Weaving Apparatus

Reed Blades

Shuttleless Loom

Thread-Feed Device

51 patents: Sort by Forward Citations

1. 4493347 - Weft insertion device for a band-gripper weaving machine (1985-01-15),

2. 4478259 - Reed for jet weaving machines (1984-10-23),

3. 4438790 - Apparatus for guiding a fluid medium driven weft thread in the shed of a (1984-03-27),

4. 4436123 - Device for storing filamentary material for use on a loom (1984-03-13),

5. 4432399 - Filling-thread monitoring device for jet looms (1984-02-21),

6. 4410016 - Air supply system for a pneumatic loom (1983-10-18),

7. 4407336 - Thread-feed device for textile machines and method of operation (1983-10-04),

8. 4371008 - Gripper head for looms working with removal of the filling thread from (1983-02-01),

9. 4365653 - Apparatus for coupling a harness-motion to a harness frame of a loom (1982-12-28),

10. 4357964 - Threaded light metal gripper with reinforcement rib (1982-11-09),

11. 4354534 - Reed for jet looms (1982-10-19),

12. 4294290 - Process and loom for the production of pile fabrics (1981-10-13),

13. 4291729 - Multiple longitudinal traversing shed weaving apparatus (1981-09-29),

14. 4290458 - Multiple longitudinal traversing shed weaving apparatus (1981-09-22),

15. 4274449 - Band guide for shuttleless looms (1981-06-23),

Company Overview

Ruti Machinery Works Ltd. is a prominent player in the weaving technology sector, headquartered in Ruti, Switzerland. The company specializes in the development and manufacturing of advanced textile machinery, including jet looms, pneumatic looms, and gripper weaving machines. Their innovative solutions focus on enhancing weft insertion, filling-thread monitoring, and loom control, ensuring high-quality fabric production. Ruti Machinery is committed to advancing textile manufacturing processes through cutting-edge technology and expertise in fabric selvedge management.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

51 Patents

#1 in Ruti

#291 in Switzerland

#13,798 in the World

Ruti, Switzerland

Ruti Machinery Works Ltd.

Forward Citations = 205

36 inventors:

Alois Steiner (9 out of 34 patents)

Erhard Freisler (7 out of 7 patents)

Willy Rohr (4 out of 5 patents)

4. Hans Zollinger (3 out of 9 patents)

5. Viktor Smutny (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ruti Machinery Works Ltd.. Retrieved from https://idiyas.com/company/ruti-machinery-works

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

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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