Don T. Macune
6Patents
6h-index
8Co-inventors
52Inventor score
Filing activity: Nov 9, 1988 → Nov 8, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5803186A | Formation isolation and testing apparatus and method | Fixed Constructions | 174 | Expired |
| US6157893A | Modified formation testing apparatus and method | Fixed Constructions | 156 | Expired |
| US6047239A | Formation testing apparatus and method | Fixed Constructions | 100 | Expired |
| US6777940B2 | Apparatus and method for resistivity well logging | Physics | 73 | Expired |
| US5432446A | Borehole measurement of NMR characteristics of earth formation | Physics | 71 | Expired |
| US4965522A | Multifrequency signal transmitter with attenuation of selected harmonies for an array induction well logging apparatus | Physics | 31 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.