Arthur Eugster AG
13Patents
0Active
13Granted
28Portfolio score
Filing activity: Aug 6, 1987 → Mar 15, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD324621S | Espresso machine | General | 44 | Expired |
| US5337652A | Espresso machine | Human Necessities | 30 | Expired |
| USD316004S | Coffee machine | General | 29 | Expired |
| US5357848A | Coffee machine | Human Necessities | 21 | Expired |
| US5447631A | Filter element for espresso makers | Human Necessities | 18 | Expired |
| USD377576S | Espresso machine | General | 16 | Expired |
| USD366982S | Pump-type espresso machine | General | 16 | Expired |
| US4947738A | Apparatus for preparing hot beverages | Emerging Cross-Sectional Technologies | 16 | Expired |
| USD361691S | Pump-type espresso machine | General | 14 | Expired |
| USD337688S | Espresso machine | General | 10 | Expired |
| USD361690S | Coffee maker | General | 10 | Expired |
| USD328684S | Handpump-espresso machine | General | 5 | Expired |
| US5443555A | Insertion aid for the strainer holder and an espresso machine | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.