Vistek Inc.
5Patents
0Active
5Granted
26Portfolio score
Filing activity: Feb 4, 1991 → Jun 29, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5353525A | Variable support shoe | Human Necessities | 145 | Expired |
| US6517060B1 | Micro vibration isolation device | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6520283B2 | Mechanical signal filter | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6035981A | Conservative broadband passive mass damper | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US6364077B1 | Conservative broadband passive mass damper | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.