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Forward Citations = 62

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11 inventors (with patents filed for the assignee):

Gunter Wolfertz (3 out of 5 patents)

Friedhelm Kramer (3 out of 4 patents)

Raimund Stanik (3 out of 4 patents)

4. Herbert Birkhofer (2 out of 5 patents)

5. Harald Klaus (2 out of 2 patents)

6. Walter Ramspott (2 out of 3 patents)

7. Metin Ersoy (2 out of 2 patents)

8. Horst G Appelt (1 out of 6 patents)

9. Alberto Stocker (1 out of 1 patent)

10. Gunther Diekhoner (1 out of 1 patent)

11. Hans-Otto Hoffler (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 4354588 - Device on an attachment machine (1982-10-19),

2. 4278194 - Machine for the attachment of buttons, rivets or the like (1981-07-14),

3. 4273280 - Machine for the attachment of rivets, buttons or the like on clothing (1981-06-16),

4. 4247032 - Machine for the attachment of rivets, buttons or the like (1981-01-27),

5. 4226008 - Fastener for bands or the like (1980-10-07),

6. 4199094 - Machine for the attachment of rivets, buttons, or the like (1980-04-22),

7. 4180891 - Fastener for bands or the like (1980-01-01),

8. 4137607 - Button, particularly for clothing pieces (1979-02-06),

9. 4033012 - Button, particularly for clothing pieces (1977-07-05),

Schaeffer-homberg Gmbh is a leading manufacturer of high-quality industrial equipment, specializing in heavy machinery and construction tools. With over 50 years of experience in the industry, we pride ourselves on providing innovative solutions and exceptional customer service. Our products are known for their durability and reliability, making us a trusted partner for businesses around the world.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 16 2025

9 Patents

#1 in Wuppertal-Barmen

#4,025 in Germany

Wuppertal-Barmen, Germany

Schaeffer-homberg Gmbh