Ordeg Co., Ltd.
3Patents
3Active
3Granted
43Portfolio score
Filing activity: May 3, 2005 → Dec 1, 2009 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7607294B2 | System for removing soot of combustion exhaust gas | Emerging Cross-Sectional Technologies | 4 | Active |
| US7596943B2 | Method for removing soot of combustion exhaust gas | Emerging Cross-Sectional Technologies | 1 | Active |
| US8048393B2 | Zeolite catalyst for removing nitrogen oxides, method for preparing the same, and method of removing nitrogen oxides using the same | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.