MIRATECH GROUP, LLC
7Patents
4Active
7Granted
49Portfolio score
Filing activity: May 7, 1993 → Sep 23, 2021 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7157060B1 | Catalytic converter and catalyst element therefor | Emerging Cross-Sectional Technologies | 18 | Expired |
| US7412824B1 | Catalytic converter system for diesel engines | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US8066950B2 | Catalytic converter system and element for diesel engines | Mechanical Engineering; Lighting; Heating | 10 | Active |
| USD351608S | Industrial catalytic converter | General | 5 | Expired |
| US11459926B2 | Apparatus, system, and method for oxidizing methane in a lean-burn engine exhaust | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9874125B2 | Quadruple-tuned silencer apparatus and method for attenuating sound from an engine exhaust | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US7653998B1 | Wound process element and method of production | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.