Forward Citations = 36

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4 inventors (with patents filed for the assignee):

Siegfried Rudolph (3 out of 3 patents)

Josef Noring (2 out of 2 patents)

Wilhelm Ballnus (1 out of 4 patents)

4. August Schreiber (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 4364469 - Bottom suspension arrangement for a liquid screw conveyor assembly (1982-12-21),

2. 4333838 - Method and apparatus for purifying an activated sludge-waste water (1982-06-08),

3. 4214989 - Apparatus for cleaning a screen disposed in a water channel (1980-07-29),

4. 4107040 - Drive device for rake arm with attached screen comb in cleaning device (1978-08-15),

Schreiber-klaranlagen Dr.-ing. Aug. Schreiber GmbH & Co. KG is a leading provider of wastewater treatment solutions. With over 70 years of experience, the company specializes in the development, design, and production of clear water technology systems. Their innovative solutions help industries and municipalities worldwide to efficiently treat and recycle wastewater, ensuring environmental sustainability.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

4 Patents

#6 in Langenhagen

#6,900 in Germany

Langenhagen, Germany

Schreiber-klaranlagen Dr.-ing. Aug. Schreiber Gmbh & Co. Kg

Forward Citations = 36

4 inventors:

Siegfried Rudolph (3 out of 3 patents)

Josef Noring (2 out of 2 patents)

Wilhelm Ballnus (1 out of 4 patents)

4. August Schreiber (1 out of 1 patent)

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