Pfeiffer Vacuum Technology AG
2Patents
2Active
2Granted
55Portfolio score
Filing activity: Mar 9, 2022 → Dec 19, 2023
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US12104715B2 | Vacuum valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12221961B2 | Vacuum pump with movable trapezoidal seal | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.