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Minden, Germany

Melitta Haushaltsprodukte Gmbh & Co. Kg

USPTO Granted Patents = 13

CIPO Patents = 4

EPO Patents = 1

Trademarks = 21

Forward Citations = 74

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14 inventors (with patents filed for the assignee):

Andreas Sachtleben (3 out of 12 patents)

Thomas Salomon (3 out of 7 patents)

Florian Rohde (2 out of 3 patents)

4. Michael Hassebrauck (1 out of 1 patent)

5. Hans Olthaus (1 out of 1 patent)

6. Joachim Freiheit (1 out of 1 patent)

7. Stephan Frank (1 out of 1 patent)

8. Rainer Dölfel (1 out of 1 patent)

9. Yat Chuen Wong (1 out of 1 patent)

10. Dieter Brindopke (1 out of 3 patents)

11. Hsinhan Wu (1 out of 1 patent)

12. Fred Bergmann (1 out of 1 patent)

13. Lutz Wittenschlaeger (1 out of 1 patent)

14. Werner Simon (1 out of 1 patent)

15. Rainer Dolfel (0 patent)

13 patents: Sort by Forward Citations

1. 8245854 - Cone shaped filter insert (2012-08-21),

2. 8005353 - Flow-through heater (2011-08-23),

3. 7293726 - Device for grinding coffee beans (2007-11-13),

4. 7264232 - Device for foaming a liquid (2007-09-04),

5. 7069837 - Portion package and apparatus for making an aromatic beverage (2006-07-04),

6. 6779437 - Arrangement for producing a brewed beverage, in particular coffee (2004-08-24),

7. 6431063 - Embossing press for producing embossed seams (2002-08-13),

8. 5931329 - Device to selectively change the height of a coffee carafe (1999-08-03),

9. 5871644 - Filter for brewed beverages, especially coffee filter, and process for (1999-02-16),

10. 5280560 - Electric coffee maker with water heater and electrical components easily (1994-01-18),

11. 5150448 - Beverage flow heater utilizing heated tube with discrete heating zone (1992-09-22),

12. 5102546 - Filter vessel having a drip lock for a coffee or tea maker (1992-04-07),

13. 5075005 - Filter apparatus for producing aromatic extracts (1991-12-24),

Melitta Haushaltsprodukte GmbH & Co. KG is a German company that specializes in household products. With a history dating back to 1908, Melitta is known for its high-quality coffee filters, coffee makers, and other kitchen appliances. The company is committed to innovation, sustainability, and customer satisfaction.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

13 Patents

#3 in Minden

#3,063 in Germany

#43,635 in the World

Minden, Germany

Melitta Haushaltsprodukte Gmbh & Co. Kg

Forward Citations = 74

14 inventors:

Andreas Sachtleben (3 out of 12 patents)

Thomas Salomon (3 out of 7 patents)

Florian Rohde (2 out of 3 patents)

4. Michael Hassebrauck (1 out of 1 patent)

5. Hans Olthaus (1 out of 1 patent)

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