Peter Ernst
29Patents
8h-index
33Co-inventors
75Inventor score
Filing activity: Sep 12, 1990 → Jun 3, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6412541B2 | Process for producing a thermally loaded casting | Mechanical Engineering; Lighting; Heating | 62 | Expired |
| US6464804B2 | Martensitic-hardenable heat-treated steel with improved resistance to heat and ductility | Chemistry; Metallurgy | 16 | Expired |
| US5709527A | Vibration damping for turbine blades | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5395699A | Component, in particular turbine blade which can be exposed to high temperatures, and method of producing said component | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6030469A | Fully martensitic steel alloy | Chemistry; Metallurgy | 12 | Expired |
| US6052962A | Dowel support for bent-up reinforcement bars and process for the production thereof | Fixed Constructions | 11 | Expired |
| US7198160B2 | Sales rack | Human Necessities | 10 | Expired |
| US6007296A | Guide blade for steam turbines | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6327832A | Shearing reinforcement for flat ceilings and dowel strip | Fixed Constructions | 7 | Expired |
| US5649084A | Method for performing boolean operations on geometric objects in a computer-aided design system | Physics | 7 | Expired |
| US6312185A | Tension rod anchor having a sealing structure | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US5867960A | Dowel member for reinforcing concrete structures | Fixed Constructions | 5 | Expired |
| US5123825A | Device for inserting transport anchors in forms for concrete parts | Emerging Cross-Sectional Technologies | 4 | Expired |
| US9556819B2 | Workpiece having a cut-out for receiving a piston | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US6499944B1 | Turbo machine | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US9097276B2 | Bearing part and thermal spray method | Emerging Cross-Sectional Technologies | 2 | Active |
| US5158745A | High-nitrogen ferritic heat-resisting steel | Chemistry; Metallurgy | 2 | Expired |
| US9752632B2 | Spray powder with a superferritic iron-based compound as well as a substrate, in particular a brake disk with a thermal spray layer | Emerging Cross-Sectional Technologies | 1 | Active |
| US5204056A | Method of production of high-nitrogen ferritic heat-resisting steel | Chemistry; Metallurgy | 1 | Expired |
| US8492318B2 | Spray material, a thermal spray layer, as well as a cylinder with a thermal spray layer | Chemistry; Metallurgy | 1 | Active |
| US9327302B2 | Thermal coating of a component stack and of component stacks | Performing Operations; Transporting | 0 | Active |
| US6616779B2 | Workpiece made from a chromium alloy | Chemistry; Metallurgy | 0 | Expired |
| US8250057B2 | Method for automatically sensing a set of items | Physics | 0 | Active |
| US11648593B2 | Method of cleaning a torch of a plasma-coating plant and a plasma-coating plant | Performing Operations; Transporting | 0 | Active |
| US8806319B1 | Method and apparatus for linking non-geometric data to geometric elements of a CAD file independent of the proprietary CAD file format | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.