Alfill Engineering Gmbh & Co Kg

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USPTO Granted Patents = 3

Forward Citations = 28

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5 inventors (with patents filed for the assignee):

Jens H Popplau (1 out of 2 patents)

Jorn Richard Fehland (1 out of 1 patent)

Jens H Pöpplau (1 out of 1 patent)

4. Jörn Richard Fehland (1 out of 2 patents)

5. Dieter Schwenke (1 out of 10 patents)

3 patents: Sort by Forward Citations

1. 6668877 - Filling system for still beverages (2003-12-30),

2. 6484762 - Filling system with post-dripping prevention (2002-11-26),

3. 6393800 - Apparatus for sealing beverage containers by means of caps (2002-05-28),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#199 in Hamburg

#8,436 in Germany

Hamburg, Germany

Alfill Engineering Gmbh & Co Kg

Forward Citations = 28

5 inventors:

Jens H Popplau (1 out of 2 patents)

Jorn Richard Fehland (1 out of 1 patent)

Jens H Pöpplau (1 out of 1 patent)

4. Jörn Richard Fehland (1 out of 2 patents)

5. Dieter Schwenke (1 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Alfill Engineering Gmbh & Co Kg. Retrieved from https://idiyas.com/company/alfill-engineering-and-co-kg

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]