ADVANCE CONTROLS, INC
8Patents
1Active
8Granted
31Portfolio score
Filing activity: Mar 4, 1977 → Jan 23, 2012
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4088417A | Method and apparatus for high speed, high precision drilling and machining | Emerging Cross-Sectional Technologies | 59 | Expired |
| US4765784A | Electronic depth control for drill | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6531790B2 | Generator transfer switching system with multiple generator modes | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5721449A | Cam operated inverter bypass safety switch | Electricity | 14 | Expired |
| US4610595A | Closed loop automated workpiece handling system for machine tool | Performing Operations; Transporting | 7 | Expired |
| USRE40161E1 | Cam operated inverter bypass safety switch | General | 5 | Expired |
| US9136696B2 | Early break inverter bypass safety switch | Electricity | 1 | Active |
| US7324314B2 | Disconnect switch with early break feature | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.