Wedeco Ag

Calculating rank

USPTO Granted Patents = 6

% Expired Patents = 66.7

EPO Patents = 1

Trademarks = 2

Forward Citations = 317

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8 inventors (with patents filed for the assignee):

Jan Boris Rudkowski (2 out of 6 patents)

Dieter Neitemeier (2 out of 2 patents)

Friedhelm Krüger (1 out of 9 patents)

4. Ludwig Dinkloh (1 out of 1 patent)

5. Rolf Sief (1 out of 3 patents)

6. Michaela Hunze (1 out of 1 patent)

7. Horst Wedekamp (1 out of 8 patents)

8. Horst Wedkamp (1 out of 1 patent)

9. Jan Boris Loesenbeck (4 patents)

6 patents: Sort by Forward Citations

1. 7696490 - Device for the UV treatment of flowing fluids (2010-04-13),

2. 7648684 - Pre-chamber reactor (2010-01-19),

3. 7592607 - Device for treating a flowing fluid (2009-09-22),

4. 7427763 - Device for the uv treatment of flowing fluids (2008-09-23),

5. 6565757 - UV radiation device, especially for disinfecting liquids with reduced UV transmission (2003-05-20),

6. 6500312 - Device and method for UV-irradiation, especially for disinfecting, flowing liquids with reduced UV-transmission (2002-12-31),

Company Overview

Wedeco Ag, a subsidiary of Xylem Inc., is a global leader in the field of ultraviolet (UV) water treatment solutions. With over 40 years of experience, Wedeco offers innovative UV technology to provide safe and clean water for various applications including municipal, industrial, and residential sectors. Their products are known for their reliability, efficiency, and environmental sustainability.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

6 Patents

#72 in Düsseldorf

#5,418 in Germany

Düsseldorf, Germany

Wedeco Ag

Forward Citations = 317

8 inventors:

Jan Boris Rudkowski (2 out of 6 patents)

Dieter Neitemeier (2 out of 2 patents)

Friedhelm Krüger (1 out of 9 patents)

4. Ludwig Dinkloh (1 out of 1 patent)

5. Rolf Sief (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wedeco Ag. Retrieved from https://idiyas.com/company/wedeco-ag

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 (EPO):

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]