Bernd Edenhofer
17Patents
4h-index
20Co-inventors
60Inventor score
Filing activity: Feb 16, 1977 → Mar 15, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5052923A | Oven for partial heat treatment of tools | Mechanical Engineering; Lighting; Heating | 30 | Expired |
| US5722825A | Device for heat-treating metallic work pieces in a vacuum | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5352344A | Method and apparatus for measuring the oxygen potential of a heat-treatment furnance | Physics | 9 | Expired |
| US7255829B1 | Method and apparatus for treatment of metallic workpieces | Chemistry; Metallurgy | 8 | Expired |
| US5717186A | Method and device for controlling the electric current density across a workpiece during heat treatment in a plasma | Electricity | 4 | Expired |
| US6406560B1 | Method for the thermal treatment of metal | Chemistry; Metallurgy | 2 | Expired |
| US4074140A | Arrangement for measuring temperatures of workpieces to be treated by glow discharge | Physics | 2 | Expired |
| US8333852B2 | Method for conditioning process gases for the heat treatment of metallic work pieces in industrial furnaces | Emerging Cross-Sectional Technologies | 2 | Active |
| US8313586B2 | Method and device for thermal treatment of metallic materials | Chemistry; Metallurgy | 2 | Active |
| US6328819A | Method and use of an apparatus for the thermal treatment, in particular nitriding treatment, of metal workpieces | Chemistry; Metallurgy | 2 | Expired |
| US8747731B2 | Device for conditioning process gases for the heat treatment of metallic work pieces in industrial furnaces | Emerging Cross-Sectional Technologies | 1 | Active |
| US9617611B2 | Quenching process and apparatus for practicing said process | Chemistry; Metallurgy | 1 | Active |
| US4881982A | Method for gaseous carburization of steel | Chemistry; Metallurgy | 1 | Expired |
| US5851314A | Method for plasma carburization of metal workpieces | Chemistry; Metallurgy | 1 | Expired |
| US8465603B2 | Method and device for controlling process gases for heat treatments of metallic materials/workpieces in industrial furnaces | Emerging Cross-Sectional Technologies | 0 | Active |
| US9816154B2 | Process gas preparation apparatus for an industrial furnace system and an industrial furnace system for gas carburizing and hardening of metal workpieces utilizing same | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US7559995B2 | Method for heat treatment of metal workpieces as well as a heat-treated workpiece | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.