Jeffrey A. Beren
5Patents
5h-index
7Co-inventors
45Inventor score
Filing activity: Mar 9, 1992 → Jul 27, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5345179A | Logging earth formations with electromagnetic energy to determine conductivity and permittivity | Physics | 54 | Expired |
| US5210495A | Electromagnetic logging method and apparatus with scanned magnetic dipole direction | Physics | 49 | Expired |
| US5243290A | Apparatus and method of logging using slot antenna having two nonparallel elements | Physics | 36 | Expired |
| US5434507A | Method and apparatus for electromagnetic logging with two dimensional antenna array | Physics | 34 | Expired |
| US5406206A | Method of evaluating a geological formation using a logging tool including slot antenna having two nonparallel elements | Physics | 22 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.