RT Corporation
7Patents
2Active
7Granted
33Portfolio score
Filing activity: May 7, 1993 → May 27, 2015 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5327144A | Cellular telephone location system | Physics | 705 | Expired |
| US5608410A | System for locating a source of bursty transmissions cross reference to related applications | Physics | 225 | Expired |
| US6322504A | Computerized interactive method and system for determining a risk of developing a disease and the consequences of developing the disease | Emerging Cross-Sectional Technologies | 77 | Expired |
| USD479741S1 | Angle-adjustable water pipe | General | 32 | Expired |
| USD471963S1 | Valve | General | 2 | Expired |
| US7621553B2 | Towable inflatable balloon launchpad and operations trailer | Performing Operations; Transporting | 0 | Active |
| US9950915B2 | Winch system | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.