E.P.M., Inc.
4Patents
0Active
4Granted
26Portfolio score
Filing activity: Feb 27, 1978 → Mar 10, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7249043B1 | Computer program and method for reducing HVAC demand for energy | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4807794A | Method and equipment to solder printed-circuit assemblies | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4951889A | Programmable perfect layer winding system | Electricity | 11 | Expired |
| US4173160A | Machine for cutting the lead ends of components mounted at printed-wiring boards | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.