Polyflow LLC
5Patents
4Active
5Granted
41Portfolio score
Filing activity: May 1, 2003 → Feb 26, 2021
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8631553B2 | Tube splicing machine | Emerging Cross-Sectional Technologies | 10 | Active |
| US6978843B2 | Well configuration and method of increasing production from a hydrocarbon well | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US11906078B2 | Pipe coupling assembly and method | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10935168B2 | Spoolable reinforced thermoplastic pipe for subsea and buried applications | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11629801B2 | Unbonded reinforced plastic pipe | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.