Tri-D Technologies Inc.
5Patents
1Active
5Granted
41Portfolio score
Filing activity: Mar 24, 1995 → Apr 13, 2022
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD372781S | Heart valve rotator | General | 38 | Expired |
| US5741328A | Pivot for mechanical heart valve prothesis | Human Necessities | 4 | Expired |
| USD383208S | Heart valve | General | 1 | Expired |
| US6020388A | Methods for impregnating polymer beads | Performing Operations; Transporting | 1 | Expired |
| US12339643B2 | Method and system for automating 3D to 2D custom fit pattern making | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.