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Clyde Bergemann Gmbh

USPTO Granted Patents = 23

% Expired Patents = 43.5

CIPO Patents = 1

EPO Patents = 8

Trademarks = 8

Forward Citations = 94

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40 inventors (with patents filed for the assignee):

Stephan Simon (6 out of 6 patents)

Manfred Frach (4 out of 6 patents)

Bruce K Townsend (3 out of 3 patents)

4. Hans Schwade (3 out of 7 patents)

5. Kenneth A Pingel (3 out of 8 patents)

6. Daniel Richard Higgins (3 out of 27 patents)

7. Karl Albers (3 out of 8 patents)

8. Friedrich Bude (3 out of 3 patents)

9. Eugene Sullivan (2 out of 15 patents)

10. Bernd Mussmann (2 out of 3 patents)

11. Klaus Eimer (2 out of 22 patents)

12. Michael W Stewart (2 out of 2 patents)

13. Franz Bartels (2 out of 3 patents)

14. Cornelis Jan Van Den Bos (1 out of 3 patents)

15. Gary D Mooney (1 out of 1 patent)

23 patents: Sort by Forward Citations

1. 9593850 - Bottom ash dewatering system using a remote submerged scraper conveyor (2017-03-14),

2. 8387473 - Temperature sensing sootblower (2013-03-05),

3. RE43733 - Method and apparatus for improving boiler combustion (2012-10-15),

4. 8157921 - Apparatus for cleaning heat exchanging surfaces, assembly having a heat installation and an apparatus for cleaning heat exchanging surfaces of the heat installation and method for carrying out relative movement between a supply line and a heating installation (2012-04-17),

5. 8151739 - Device with fluid distributor and measured value recording and method for operation of a boiler with a throughflow of flue gas (2012-04-10),

6. 7975658 - Air port and smelt spout cleaner and drop jaw tip (2011-07-12),

7. 7947216 - Smelt spout opening cleaner, cleaning head and apparatus (2011-05-24),

8. 7926747 - Variable orifice black liquor nozzle (2011-04-19),

9. 7891323 - Selective cleaning of heat exchanging devices in the boiler of a combustion plant (2011-02-22),

10. 7767027 - Method and apparatus for removing combustion residues using different cleaning media (2010-08-03),

11. 7625518 - Smelt spout opening cleaner, cleaning head and apparatus (2009-12-01),

12. 7367079 - Integral packing housing and packing material unit (2008-05-06),

13. 7249885 - Heat flux measuring device for pressure pipes, method for producing a measuring device, method for monitoring an operating state of a heat exchanger, heat exchanger and method for measuring a heat flux (2007-07-31),

14. 7185594 - Method and apparatus for improving combustion in recovery boilers (2007-03-06),

15. 7026598 - Vector-based targeting control for a water cannon (2006-04-11),

Clyde Bergemann GmbH is a leading provider of innovative solutions for energy and environmental technology, specializing in systems for the power generation and industrial sectors. The company focuses on the development and manufacturing of advanced technologies for flue gas cleaning, ash handling, and heat recovery, contributing to sustainable energy practices. With a strong presence in Europe and beyond, Clyde Bergemann is committed to enhancing operational efficiency and environmental compliance through its cutting-edge products and services.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Clyde Bergemann Gmbh

23 Patents

#2 in Wesel

#1,978 in Germany

#27,619 in the World

Clyde Bergemann Gmbh

Forward Citations = 94

40 inventors:

Stephan Simon (6 out of 6 patents)

Manfred Frach (4 out of 6 patents)

Bruce K Townsend (3 out of 3 patents)

4. Hans Schwade (3 out of 7 patents)

5. Kenneth A Pingel (3 out of 8 patents)

Please report any incorrect information to [email protected]

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