Polyvac, Inc.
17Patents
1Active
17Granted
35Portfolio score
Filing activity: Mar 8, 1991 → Dec 12, 2005 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5394983A | Sterilization block with sliding lid and cooperating graphics | Human Necessities | 82 | Expired |
| US5913422A | Surgical tool sterilization and storage container system | Human Necessities | 65 | Expired |
| US5887745A | Sterilization and storage container latch | Human Necessities | 63 | Expired |
| US6164738A | Stacking sterilizing tray system | Human Necessities | 59 | Expired |
| US6331280A | Medical instrument sterilization system | Human Necessities | 54 | Expired |
| US5893618A | Stacking sterilizing tray system | Human Necessities | 50 | Expired |
| US6471167B1 | Surgical tray support system | Human Necessities | 50 | Expired |
| US5518115A | Sterilization and storage container tray including grommets | Performing Operations; Transporting | 40 | Expired |
| US5843387A | Sterilization and storage container tray | Human Necessities | 36 | Expired |
| US5599512A | Sterilization support and storage container system | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6365115B1 | Sterilization and storage container tray | Human Necessities | 29 | Expired |
| US5490975A | Sterilization and storage container tray | Human Necessities | 29 | Expired |
| US5088860A | Process and apparatus for selectively gathering lightweight low density objects | Human Necessities | 22 | Expired |
| US5595296A | Sterilization and storage container | Human Necessities | 9 | Expired |
| US5690223A | Sterilization and storage container | Human Necessities | 9 | Expired |
| US7722837B2 | Medical instrument retainer assembly and method of making the retainer | Human Necessities | 5 | Active |
| USD402884S | Plastic clip | General | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.