TDNT ENTERPRISE INC.
2Patents
2Active
2Granted
51Portfolio score
Filing activity: Jun 26, 2020 → Dec 29, 2021
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11486280B2 | Oil draining system | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11549411B2 | Oil draining system | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.