Alpha-Tec Systems, Inc.
7Patents
7Active
7Granted
45Portfolio score
Filing activity: Feb 6, 2007 → Jul 29, 2016 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9138747B2 | Specimen collection apparatus | Performing Operations; Transporting | 12 | Active |
| US10189020B2 | Specimen collection apparatus | Performing Operations; Transporting | 9 | Active |
| US7964098B2 | Apparatus and method for filtering biological samples | Physics | 4 | Active |
| US9403164B2 | Specimen collection apparatus | Performing Operations; Transporting | 2 | Active |
| US10139321B2 | Mucolytic tablet for a sample collection device | Physics | 1 | Active |
| US10299767B2 | Sample collection apparatus | Human Necessities | 0 | Active |
| US10451528B2 | Collection, filtration and concentration apparatus for biological samples | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.