Henry N. Bachman
12Patents
3h-index
33Co-inventors
56Inventor score
Filing activity: Jun 20, 2007 → Sep 13, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8794318B2 | Formation evaluation instrument and method | Fixed Constructions | 17 | Active |
| US9405037B2 | Methods for determining wettability from NMR | Physics | 6 | Active |
| US9759832B1 | Apparatus and methods for fast NMR well logging without instrument speed effects | Physics | 3 | Active |
| US10718701B2 | NMR based reservoir wettability measurements | Physics | 2 | Active |
| US7603237B2 | Method for analyzing data having shared and distinct properties | Physics | 2 | Active |
| US8471560B2 | Measurements in non-invaded formations | Fixed Constructions | 2 | Active |
| US11493661B2 | Downhole NMR system | Physics | 1 | Active |
| US8453730B2 | System and method for improving operational characteristics | Fixed Constructions | 1 | Active |
| US8547093B2 | Methods and systems for applying speed correction fits to NMR well logging formation echo data with singular value decomposition | Physics | 0 | Active |
| US11346974B2 | Techniques for NMR logging with antenna arrays | Physics | 0 | Active |
| US8783346B2 | System and method for improving operational characteristics | Fixed Constructions | 0 | Active |
| US10768335B1 | Saddle point nuclear magnetic resonance tool for measurements at multiple depths of investigation | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.