John Vander Horst
3Patents
0Active
3Granted
26Portfolio score
Filing activity: Dec 27, 2004 → Jan 20, 2006
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7389688B1 | Indirect liquid level measurement | Physics | 19 | Expired |
| US7150538B2 | Detachable extension mirror | Performing Operations; Transporting | 6 | Expired |
| USD528952S1 | Attachable mirror for transport applications | General | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.