Guy Vachon
16Patents
7h-index
13Co-inventors
63Inventor score
Filing activity: Apr 27, 1989 → Sep 9, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5274795A | Peripheral I/O bus and programmable bus interface for computer data acquisition | Physics | 38 | Expired |
| US7711486B2 | System and method for monitoring physical condition of production well equipment and controlling well production | Fixed Constructions | 35 | Active |
| US6615916B1 | Method of saving string of tools installed in an oil well and a corresponding transmission assembly | Fixed Constructions | 20 | Expired |
| US5546672A | Magnetic mark detection | Physics | 13 | Expired |
| US8682589B2 | Apparatus and method for managing supply of additive at wellsites | Fixed Constructions | 13 | Active |
| US7367393B2 | Pressure monitoring of control lines for tool position feedback | Fixed Constructions | 12 | Expired |
| US7805248B2 | System and method for water breakthrough detection and intervention in a production well | Fixed Constructions | 9 | Active |
| US4924596A | Method for correcting slippage during wireline depth measurements | Physics | 7 | Expired |
| US5736936A | Method and apparatus for predicting peak voltage of a cable conveyed tool | Physics | 7 | Expired |
| US5483232A | Method and apparatus for predicting peak voltage of a cable conveyed tool | Physics | 6 | Expired |
| US5287122A | System and method of selecting the reproducible colors in a discrete reproduction system | Electricity | 2 | Expired |
| US8602111B2 | Method and system for controlling a downhole flow control device | Fixed Constructions | 1 | Expired |
| US10633956B2 | Dual type inflow control devices | Fixed Constructions | 1 | Active |
| US10488552B2 | Flow control device simulation | Fixed Constructions | 0 | Active |
| US10526872B2 | ICD optimization | Fixed Constructions | 0 | Active |
| US10378317B2 | FCD modeling | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.