Furnas Electric Co.
16Patents
0Active
16Granted
31Portfolio score
Filing activity: Apr 23, 1976 → Jan 17, 1996
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5530215A | Pressure switch | Electricity | 31 | Expired |
| US5366262A | Quick connect fluid fitting | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5179495A | Solid state overload relay | Electricity | 19 | Expired |
| US5592360A | Compact motor control unit | Electricity | 18 | Expired |
| USD313397S | Pressure switch or similar article | General | 18 | Expired |
| US4724410A | Electrical contactor | Electricity | 16 | Expired |
| US5264816A | Electrical winding termination structure | Electricity | 14 | Expired |
| US4945328A | Electrical contactor | Electricity | 12 | Expired |
| US4709126A | Pressure switch with rolling diaphragm | Electricity | 12 | Expired |
| US4868356A | Easily serviced fluid pressure operated switch | Electricity | 8 | Expired |
| US4200775A | Pressure responsive switch with low pressure cutoff | Electricity | 5 | Expired |
| US5623239A | Electrical contactor spring | Electricity | 5 | Expired |
| US5139051A | Unloading valve for an air compressor system | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4054763A | Pressure switch and gauge | Electricity | 3 | Expired |
| US5084597A | Drum switch construction | Electricity | 1 | Expired |
| US5199160A | Method of terminating electrical windings | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.