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Willy Rusch Ag

USPTO Granted Patents = 16

Forward Citations = 1,935

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27 inventors (with patents filed for the assignee):

Lutz Freitag (5 out of 27 patents)

Armin Singvogel (4 out of 5 patents)

Gerhard F Buess (3 out of 38 patents)

4. Klaus Schmitt (3 out of 9 patents)

5. Klaus Roth (2 out of 5 patents)

6. Franz Jakoubek (1 out of 7 patents)

7. Hans-Gerhard Fritz (1 out of 14 patents)

8. Rainer Anderlik (1 out of 9 patents)

9. Marc O Schurr (1 out of 51 patents)

10. Alexander Berghaus (1 out of 2 patents)

11. Andreas Melzer (1 out of 10 patents)

12. Carl-Erik Lindholm (1 out of 1 patent)

13. Helmut Entenmann (1 out of 1 patent)

14. Gunter Schaller (1 out of 2 patents)

15. Dietmar Klietsch (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 5827301 - Device and method for intraoperative calibration of a fundus fold cuff (1998-10-27),

2. 5814063 - Stent for placement in a body tube (1998-09-29),

3. 5814056 - Seal (1998-09-29),

4. 5803080 - Instrument for interventional flexible tracheoscopy/bronchoscopy (1998-09-08),

5. 5800451 - Trocar system (1998-09-01),

6. 5735830 - Polymer material for medical instruments and method for production of (1998-04-07),

7. 5674277 - Stent for placement in a body tube (1997-10-07),

8. 5647354 - Artificial respiration bag (1997-07-15),

9. 5601593 - Stent for placement in a body tube (1997-02-11),

10. 5503636 - Self-expanding stent for hollow organs (1996-04-02),

11. 5480431 - Tracheal stent (1996-01-02),

12. 5380270 - Ureteral catheter (1995-01-10),

13. 5368545 - Accessory device for laparoscopic operations (1994-11-29),

14. 5258027 - Trachreal prosthesis (1993-11-02),

15. 5217008 - Cricothyroidostomy tube (1993-06-08),

Willy Rusch AG is a German company specializing in the development and manufacturing of high-quality precision components and systems for various industrial applications. The organization focuses on innovative engineering solutions, particularly in the fields of mechanical and electrical engineering. With a commitment to quality and technological advancement, Willy Rusch AG serves a diverse clientele, providing tailored solutions that enhance operational efficiency and performance across multiple sectors.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

16 Patents

#43 in

#2,621 in Germany

#37,788 in the World

Willy Rusch Ag

Forward Citations = 1,935

27 inventors:

Lutz Freitag (5 out of 27 patents)

Armin Singvogel (4 out of 5 patents)

Gerhard F Buess (3 out of 38 patents)

4. Klaus Schmitt (3 out of 9 patents)

5. Klaus Roth (2 out of 5 patents)

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