Electronic Voting Systems, Inc.
3Patents
0Active
3Granted
28Portfolio score
Filing activity: Oct 27, 1989 → Oct 6, 1992
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5348324A | Transportable component stand | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5072999A | Voting booth | Human Necessities | 39 | Expired |
| US5190302A | Transportable component stand | Emerging Cross-Sectional Technologies | 16 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.