Rochem Ro-Wasserbehandlung Gmbh

Calculating rank

USPTO Granted Patents = 4

CIPO Patents = 1

Forward Citations = 89

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5 inventors (with patents filed for the assignee):

Wilhelm Heine (4 out of 11 patents)

Klaus Vossenkaul (1 out of 18 patents)

Ing Wolfgang Loettel (1 out of 1 patent)

4. Ing Ralph Günther (1 out of 1 patent)

5. Robert Rautenbach (1 out of 6 patents)

4 patents: Sort by Forward Citations

1. 6984321 - Apparatus for filtering and separating flow media (2006-01-10),

2. 6290852 - Method and apparatus for the purification and/or treatment of commercial and/or industrial waste waters (2001-09-18),

3. 6165361 - Apparatus for the filtering and separation of flow media with at least (2000-12-26),

4. 6126819 - Apparatus for the treatment of liquids contaminated by foreign substances (2000-10-03),

Company Overview

Rochem Ro-wasserbehandlung Gmbh is a leading provider of water treatment solutions for industrial applications. With over 30 years of experience, we offer a wide range of products and services to help our customers improve the quality and efficiency of their water treatment processes. Our team of experts are dedicated to providing innovative and sustainable solutions tailored to meet the specific needs of our clients. Contact us today to learn more about how Rochem can help optimize your water treatment processes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#157 in Hamburg

#7,037 in Germany

Hamburg, Germany

Rochem Ro-Wasserbehandlung Gmbh

Forward Citations = 89

5 inventors:

Wilhelm Heine (4 out of 11 patents)

Klaus Vossenkaul (1 out of 18 patents)

Ing Wolfgang Loettel (1 out of 1 patent)

4. Ing Ralph Günther (1 out of 1 patent)

5. Robert Rautenbach (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rochem Ro-Wasserbehandlung Gmbh. Retrieved from https://idiyas.com/company/rochem-ro-wasserbehandlung

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]

1 patent (CIPO):

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]