William E. Foxenberg
6Patents
3h-index
9Co-inventors
46Inventor score
Filing activity: Aug 15, 2001 → Nov 29, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6959767B2 | Remediation treatment of sustained casing pressures (SCP) in wells with top down surface injection of fluids and additives | Chemistry; Metallurgy | 41 | Expired |
| US6784140B2 | Thermally stable, substantially water-free well fluid | Chemistry; Metallurgy | 7 | Expired |
| US6746992B2 | High density thermally stable well fluids | Chemistry; Metallurgy | 5 | Expired |
| US10012057B2 | Methods of using oleaginous fluids for completion operations | Fixed Constructions | 3 | Active |
| US10273400B2 | Colloidal silica and polymer system for insulating packer fluids | Fixed Constructions | 1 | Active |
| US10337289B2 | High temperature viscosifier for insulating packer fluids | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.