EFD Induction Private Limited
3Patents
3Active
3Granted
42Portfolio score
Filing activity: Feb 11, 2006 → Aug 10, 2009 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8766150B2 | Device for hardening the teeth of gear wheels by individual inductive heat treatment for each tooth, using several inductors | Emerging Cross-Sectional Technologies | 1 | Active |
| US8338760B2 | Inductor for induction hardening of metal, rod-shaped toothed racks | Emerging Cross-Sectional Technologies | 0 | Active |
| US8091239B2 | Method for the production of a bearing ring for large-size rolling bearings | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.