Robert D. Tingley
10Patents
5h-index
8Co-inventors
59Inventor score
Filing activity: Sep 16, 1994 → Jun 12, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6751560B1 | Non-invasive pipeline inspection system | Physics | 84 | Expired |
| US7590029B2 | Methods and systems for communicating data through a pipe | Fixed Constructions | 44 | Active |
| US6597997B2 | Non-invasive pipe inspection system | Physics | 43 | Expired |
| US5697084A | Reducing multipath fading using adaptive filtering | Electricity | 13 | Expired |
| US6934626B2 | Low-cost, low-power geolocation system | Physics | 13 | Expired |
| US9985772B1 | Digital simultaneous transmit and receive communication system | Electricity | 5 | Active |
| US8466835B2 | Systems and methods for clock correction | Physics | 4 | Active |
| US10367254B1 | Space-based tethered communications antenna array | Electricity | 1 | Active |
| US11249184B2 | Autonomous collision avoidance through physical layer tracking | Physics | 1 | Active |
| US10439273B1 | Space-based tethered communication antenna array | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.