Translogic Corporation
35Patents
27Active
35Granted
52Portfolio score
Filing activity: Jun 5, 1984 → Jun 5, 2020 · 8 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4630216A | Method and apparatus for controlling and monitoring movement of material-transporting carriages | Performing Operations; Transporting | 120 | Expired |
| US5864485A | Gridlock detection and alleviation for pneumatic carrier systems | Performing Operations; Transporting | 41 | Expired |
| US7243002B1 | System and method for carrier identification in a pneumatic tube system | Performing Operations; Transporting | 37 | Expired |
| US5655677A | Sealed carrier vessel for pneumatic transport system | Human Necessities | 36 | Expired |
| US7363106B1 | System and method for carrier identification in a pneumatic tube system | Performing Operations; Transporting | 32 | Active |
| US7328084B1 | System and method for carrier identification in a pneumatic tube system | Performing Operations; Transporting | 29 | Active |
| US7326005B1 | Air powered storage device for pneumatic transport system | Performing Operations; Transporting | 27 | Expired |
| US9650214B2 | Multiple carrier handling in a pneumatic transport system | Performing Operations; Transporting | 24 | Active |
| US5980164A | Pneumatic tube system carrier | Performing Operations; Transporting | 22 | Expired |
| US5386364A | Communication of control signals to a vehicle using its bumper switch | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7953515B2 | System and method for carrier identification in a pneumatic tube system | Performing Operations; Transporting | 18 | Active |
| US8113849B2 | Docking system for use with a mobile medication cart | Electricity | 14 | Active |
| US7950879B2 | Variable speed drive for pneumatic transport system | Performing Operations; Transporting | 13 | Active |
| US8317432B2 | Air valve pneumatic tube carrier system | Performing Operations; Transporting | 10 | Active |
| US8596932B2 | Variable speed drive for pneumatic transport system | Performing Operations; Transporting | 10 | Active |
| US5642767A | Up closing fire door | Fixed Constructions | 10 | Expired |
| US8447427B2 | System and method for carrier identification in a pneumatic tube system | Performing Operations; Transporting | 9 | Active |
| US9439996B2 | Light source disinfection in a pneumatic transport system | Emerging Cross-Sectional Technologies | 6 | Active |
| US9139383B2 | Control of pneumatic carrier system based on carrier or payload identification | Performing Operations; Transporting | 6 | Active |
| US8382401B2 | Variable diameter pneumatic tube brake | Performing Operations; Transporting | 4 | Active |
| US10023402B2 | System and method for carrier identification in a pneumatic tube system | Performing Operations; Transporting | 4 | Active |
| US8793014B2 | Pneumatic transport delivery control | Performing Operations; Transporting | 4 | Active |
| US9656815B2 | Control of pneumatic carrier system based on carrier or payload identification | Performing Operations; Transporting | 4 | Active |
| US9073708B2 | Sealed pneumatic carrier with slam-latch | Performing Operations; Transporting | 3 | Active |
| US9221626B2 | System and method for carrier identification in a pneumatic tube system | Performing Operations; Transporting | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.