Erik Ernst
1Patents
0Active
1Granted
18Portfolio score
Filing activity: Sep 26, 2003 → Sep 26, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7454960B2 | Hardness tester with a loading structure of the indenter independent of the stress frame connecting the indenter to the anvil | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.