Egro Ag

Calculating rank

USPTO Granted Patents = 4

Forward Citations = 36

Loading Chart...

8 inventors (with patents filed for the assignee):

Raffaele Puddu (2 out of 2 patents)

Anton Karg (2 out of 2 patents)

Markus Landolt (1 out of 3 patents)

4. Fritz Merker (1 out of 1 patent)

5. Ewald Meier (1 out of 1 patent)

6. Eugen Isler (1 out of 1 patent)

7. Hans Luthy (1 out of 1 patent)

8. Max Zimmermann (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 6959642 - Device for portioned delivery of milk, particularly for cappuccino machines (2005-11-01),

2. 6149084 - Device for preparing coffee powder (2000-11-21),

3. 6101923 - Automatic coffee maker (2000-08-15),

4. 4425958 - Low-pressure casting method and low-pressure casting apparatus (1984-01-17),

Company Overview

Egro AG is a leading manufacturer of professional espresso coffee machines, headquartered in Switzerland. With a strong focus on innovation and quality, Egro AG offers a wide range of fully automatic coffee machines for commercial use, catering to the needs of hotels, restaurants, and coffee shops worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

4 Patents

#2 in Niederrohrdorf

#2,006 in Switzerland

Niederrohrdorf, Switzerland

Egro Ag

Forward Citations = 36

8 inventors:

Raffaele Puddu (2 out of 2 patents)

Anton Karg (2 out of 2 patents)

Markus Landolt (1 out of 3 patents)

4. Fritz Merker (1 out of 1 patent)

5. Ewald Meier (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Egro Ag. Retrieved from https://idiyas.com/company/egro-ag

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]