% Expired Patents = 28.6

Trademarks = 3

Forward Citations = 55

Loading Chart...

6 inventors (with patents filed for the assignee):

Thomas Bayer (4 out of 24 patents)

Michael Butsch (1 out of 6 patents)

Theodor Helmle (1 out of 3 patents)

4. Werner Hofmann (1 out of 2 patents)

5. Manfred Wittenstein (1 out of 2 patents)

6. Manfred Wolfart (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 6893375 - Planetary gear with little play (2005-05-17),

2. 6892862 - Elevator car with a driving pulley driving machine integrated therein (2005-05-17),

3. 6729995 - Multi-step gearbox (2004-05-04),

4. 6432022 - Low-play planetary gear mechanism (2002-08-13),

5. 5879261 - Two-stage planetary gear unit (1999-03-09),

6. 5791191 - Gear capable of being flanged onto an electric motor (1998-08-11),

7. 5716156 - Shaft fastening (1998-02-10),

Alpha Getriebebau GmbH is a leading manufacturer of precision gearboxes and drive systems for various industries such as automotive, automation, and robotics. With over 50 years of experience, the company prides itself on delivering high-quality and reliable products that meet the highest standards of performance and efficiency.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#4 in Igersheim

#4,860 in Germany

Igersheim, Germany

Alpha Getriebebau Gmbh