Electrovac AG
9Patents
5Active
9Granted
40Portfolio score
Filing activity: Jan 9, 2004 → Apr 18, 2008 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8034321B2 | Hydrogen production | Emerging Cross-Sectional Technologies | 39 | Active |
| US7800908B2 | Device with a heat source formed by a function element that is to be cooled, at least one heat sink, and at least one intermediate layer located between the heat source and the heat sink | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7202596B2 | Electron emitter and process of fabrication | Electricity | 8 | Expired |
| US7299967B2 | Method for manufacturing plate stacks, particularly coolers or cooler elements made up of plate stacks | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7191505B2 | Sealed sensor housing and method of making | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7814655B2 | Heat sink in the form of a heat pipe and process for manufacturing such a heat sink | Emerging Cross-Sectional Technologies | 2 | Active |
| US7534032B2 | Sensor assembly for determining the temperature state in an area of a heating surface | Textiles; Paper | 1 | Active |
| US7947930B2 | Method and circuit for controlling at least a heating element of a heating device | Electricity | 1 | Active |
| US7446286B2 | Heater strip for an electric heater, heater with such a heater strip and method for manufacturing the heater strip | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.