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Wetter, Germany

Taprogge Gmbh

USPTO Granted Patents = 13

EPO Patents = 3

Trademarks = 1

Forward Citations = 84

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13 inventors (with patents filed for the assignee):

Hans-Werner Schildmann (5 out of 6 patents)

Dietmar Altegoer (3 out of 3 patents)

Dirk Trostmann (3 out of 3 patents)

4. Klaus Eimer (3 out of 22 patents)

5. Wolfgang Czolkoss (3 out of 3 patents)

6. Guido Keller (2 out of 4 patents)

7. Rainer Kretzschmar (2 out of 2 patents)

8. Hartono Widjaja (2 out of 2 patents)

9. Dieter Patzig (1 out of 9 patents)

10. Peter Schink (1 out of 1 patent)

11. Detlef Taprogge (1 out of 1 patent)

12. Wolfgang Gebhardt (1 out of 1 patent)

13. Detlef Gille (0 patent)

13 patents: Sort by Forward Citations

1. 8678199 - Filter for fluids (2014-03-25),

2. 8123047 - Filter for fluids in conduits (2012-02-28),

3. 7055580 - System for cleaning tubes of heat exchangers and cleaning bodies for use in the system (2006-06-06),

4. 6945316 - System for cleaning tubes of heat exchangers and cleaning bodies therefor (2005-09-20),

5. 6223809 - Screening device for eliminating balls from a coolant line (2001-05-01),

6. 6070652 - Lock for balls for cleaning cooling systems (2000-06-06),

7. 5630471 - Apparatus for transferring cleaning bodies for a heat exchange through (1997-05-20),

8. 5628898 - Backwashable filter having elements with elastically deflectable lips (1997-05-13),

9. 5333674 - Method for measuring the cleaning effectiveness of cleaning bodies on (1994-08-02),

10. 5255977 - Method and device for monitoring the efficiency of a condenser (1993-10-26),

11. 5176199 - Method for measuring the cleaning effectiveness of cleaning bodies on (1993-01-05),

12. 4830099 - Apparatus for extracting cleaning bodies from a liquid (1989-05-16),

13. 4676302 - Collecting device for cleaning members on a heat exchanger (1987-06-30),

Taprogge GmbH is a leading global provider of specialized solutions for water treatment in power plants, seawater desalination plants, industrial facilities, and other applications. Their innovative products include water intake systems, tube cleaning systems, and water treatment chemicals. With over 60 years of experience, Taprogge is known for their high-quality, energy-efficient solutions that help companies optimize their water usage and protect their equipment from corrosion and fouling.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

13 Patents

#3 in Wetter

#3,063 in Germany

#43,615 in the World

Wetter, Germany

Taprogge Gmbh

Forward Citations = 84

13 inventors:

Hans-Werner Schildmann (5 out of 6 patents)

Dietmar Altegoer (3 out of 3 patents)

Dirk Trostmann (3 out of 3 patents)

4. Klaus Eimer (3 out of 22 patents)

5. Wolfgang Czolkoss (3 out of 3 patents)

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