Royal Mat International Inc.
1Patents
0Active
1Granted
24Portfolio score
Filing activity: Nov 8, 1996 → Nov 8, 1996
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6213252A | Sound absorbing substrate | Performing Operations; Transporting | 44 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.