Marcel A. Grubert
3Patents
1h-index
2Co-inventors
27Inventor score
Filing activity: Nov 18, 2013 → Aug 17, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10082000B2 | Apparatus and method for isolating fluid flow in an open hole completion | Physics | 1 | Active |
| US9856720B2 | Bidirectional flow control device for facilitating stimulation treatments in a subterranean formation | Fixed Constructions | 0 | Active |
| US10087713B2 | Internal subsurface safety valve for rotating downhole pumps | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.