Juergen Ramm
21Patents
3h-index
36Co-inventors
63Inventor score
Filing activity: Oct 15, 1998 → Jul 11, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6203637A | Use of a cleaning process, a cleaning process, a connection process and a workpiece pair | Electricity | 21 | Expired |
| US6605175B1 | Process for manufacturing component parts, use of same, with air bearing supported workpieces and vacuum processing chamber | Electricity | 12 | Expired |
| US9428826B2 | Coating based on NiAl2O4 in spinel structure | Electricity | 3 | Active |
| US8968830B2 | PVD—vacuum coating unit | Chemistry; Metallurgy | 2 | Active |
| US10174416B2 | Chromium-based oxidation protection layer | Chemistry; Metallurgy | 1 | Active |
| US9581104B2 | Steel piston for an internal combustion engine and method for its production | Emerging Cross-Sectional Technologies | 1 | Active |
| US8197648B2 | Method for depositing electrically insulating layers | Electricity | 1 | Active |
| US8496793B2 | Vacuum treatment installation and vacuum treatment method | Electricity | 1 | Active |
| US11661657B2 | Coating comprising MCrAl-X coating layer | Chemistry; Metallurgy | 0 | Active |
| US10865138B2 | Infrared mirror with a thermally stable layer | Physics | 0 | Active |
| US9376747B2 | Method for manufacturing a treated surface and vacuum plasma sources | Electricity | 0 | Active |
| US10604835B2 | Macroparticle filter device and method for use in cathodic arc deposition | Emerging Cross-Sectional Technologies | 0 | Active |
| US6503351B2 | Use of a cleaning process, a cleaning process, a connection process and a workpiece pair | Electricity | 0 | Expired |
| US12018360B2 | Al—Cr—O-based coatings with higher thermal stability and producing method thereof | Chemistry; Metallurgy | 0 | Active |
| US11964921B2 | Method for applying a coating to a surface of a mullite material, mullite material having a coating, and gas turbine component | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9586252B2 | Coatings for high-temperatures uses with tribological stress | Chemistry; Metallurgy | 0 | Active |
| US10001021B2 | Barrier layer for a turbocharger | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11479862B2 | Corrosion- and erosion-resistant coating for turbine blades of gas turbines | Chemistry; Metallurgy | 0 | Active |
| US11293089B2 | High temperature stable compositionally modulated hard coatings | Chemistry; Metallurgy | 0 | Active |
| US10487394B2 | Method for coating motor pistons | Chemistry; Metallurgy | 0 | Active |
| US11155914B2 | Wear and/or friction reduction by using molybdenum nitride based coatings | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.