Intelligent Wellhead Systems Inc.
17Patents
17Active
17Granted
61Portfolio score
Filing activity: Aug 23, 2013 → May 20, 2024
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11274520B2 | Apparatus, system and process for regulating a control mechanism of a well | Fixed Constructions | 9 | Active |
| US9909411B2 | Apparatus and method for sensing a pipe coupler within an oil well structure | Physics | 1 | Active |
| US11732576B2 | System, apparatus and method for detecting wireline tools | Fixed Constructions | 1 | Active |
| US11814953B2 | Apparatus, system, and method for indicating a position of valve of wellsite equipment | Physics | 1 | Active |
| US10221678B2 | Apparatus and method for measuring a pipe within an oil well structure | Physics | 1 | Active |
| US12084944B2 | Apparatus, system and process for regulating a control mechanism of a well | Fixed Constructions | 0 | Active |
| US10683745B2 | Apparatus and method for preventing collisions while moving tubulars into and out of a wellhead | Fixed Constructions | 0 | Active |
| US12188329B2 | Apparatus, system and method for regulating a control mechanism of a well | Fixed Constructions | 0 | Active |
| US11988087B2 | Apparatus, system, and method for indicating a position of valve of wellsite equipment | Physics | 0 | Active |
| US12215566B2 | Apparatus, system and method for regulating a control mechanism of a well | Fixed Constructions | 0 | Active |
| US11340314B2 | Sensor, method and system for detecting one or more properties of a magnetic field | Physics | 0 | Active |
| US12209483B2 | Apparatus, system and method for regulating a control mechanism of a well | Fixed Constructions | 0 | Active |
| US11920465B2 | Apparatus, system, and method for indicating a position of valve of wellsite equipment | Physics | 0 | Active |
| US11988065B2 | Apparatus, system and process for regulating a control mechanism of a well | Fixed Constructions | 0 | Active |
| US12168927B2 | Apparatus, system, and method for indicating a position of valve of wellsite equipment | Physics | 0 | Active |
| US12326064B2 | Apparatus, system and process for regulating a control mechanism of a well | Fixed Constructions | 0 | Active |
| US11608708B2 | Apparatus, system and process for regulating a control mechanism of a well | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.