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For the Inventor, By the Inventor

Isny, Germany

Aquatec Gmbh

Calculating rank
USPTO Granted Patents = 7

% Expired Patents = 28.6



Trademarks = 1

Forward Citations = 237

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8 inventors (with patents filed for the assignee):

goldMedal Mark W Hancock (4 out of 7 patents)

silverMedal Marvin M May (3 out of 15 patents)

bronzeMedal Michael Kimmerle (1 out of 2 patents)

4.  Robert Kempter (1 out of 3 patents)

5.  Martin Wirth (1 out of 1 patent)

6.  Roland Wendt (1 out of 1 patent)

7.  Richard K McKibbin (1 out of 1 patent)

8.  Richard J Ryan (1 out of 1 patent)

9.  Harald Arnold (1 patent)

10.  David Hruza (6 patents)

11.  Alexander Grunow (1 patent)


7 patents:

1. 7802326 - Bath tub lifter (2010-09-28),
2. 7331632 - Footrest for wheelchairs or the like (2008-02-19),
3. 5002201 - Bottled water cooler apparatus and method (1991-03-26),
4. 4981623 - Diffuser for aeration basin (1991-01-01),
5. 4940164 - Drink dispenser and method of preparation (1990-07-10),
6. 4859376 - Gas-driven carbonator and method (1989-08-22),
7. 4850269 - Low pressure, high efficiency carbonator and method (1989-07-25),
Company Overview
Aquatec GmbH is a leading manufacturer of innovative water treatment solutions. With a focus on sustainability and efficiency, we provide high-quality products for residential, commercial, and industrial applications. Our expertise in water purification technology ensures clean and safe water for our customers worldwide.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

7 Patents

#6 in Isny

#4,867 in Germany

Isny, DE
Isny, Germany

Aquatec Gmbh

Forward Citations = 237

8 inventors:

goldMedal Mark W Hancock (4 out of 7 patents)

silverMedal Marvin M May (3 out of 15 patents)

bronzeMedal Michael Kimmerle (1 out of 2 patents)

4.  Robert Kempter (1 out of 3 patents)

5.  Martin Wirth (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Aquatec Gmbh. Retrieved from https://idiyas.com/company/aquatec

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]
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