Tru-Test Limited
17Patents
2Active
17Granted
34Portfolio score
Filing activity: Nov 4, 1991 → Nov 16, 2010 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6931274B2 | Processing EEG signals to predict brain damage | Human Necessities | 93 | Expired |
| US5801339A | Load measuring apparatus | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5734128A | Weighing crate for livestock | Physics | 17 | Expired |
| US5635637A | Apparatus for measuring the flow rate of a fluid | Physics | 13 | Expired |
| US6820862B2 | Wire strainer | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| USD669083S1 | Wireless tag reader | General | 9 | Active |
| US6705247B1 | Remote control and data logging | Human Necessities | 9 | Expired |
| US6265981A | Apparatus for detecting operation of an electric fence and fence charger | Physics | 5 | Expired |
| US6081198A | Method and apparatus for communication in an electric fence wiring system | Electricity | 4 | Expired |
| US7893521B2 | Electric fence energiser | Electricity | 4 | Active |
| US5176035A | Metering arrangement | Physics | 3 | Expired |
| US6847298B2 | Data transmission | Physics | 3 | Expired |
| US6796941B2 | Brain rescue instrument and method | Human Necessities | 2 | Expired |
| US6911900B1 | System and method for electronically signalling along a fence line | Electricity | 2 | Expired |
| USD393595S | Milk meter flask | General | 1 | Expired |
| US6459381B2 | Apparatus for detecting operation of an electric fence and fence charger | Physics | 1 | Expired |
| US6980924B2 | Weighing systems | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.