Ralf Mueller
63Patents
5h-index
99Co-inventors
75Inventor score
Filing activity: Sep 2, 1998 → Feb 3, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6491505B1 | Electric air-pump apparatus for motor vehicles | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US6247774A | Postage meter machine | Physics | 11 | Expired |
| US8379188B2 | Optical system | Physics | 10 | Active |
| US7513644B2 | Metal mesh, arrangement of a metal mesh and method for illumination | Fixed Constructions | 9 | Active |
| US8027088B2 | Catadioptric projection objective with tilted deflecting mirrors, projection exposure apparatus, projection exposure method, and mirror | Physics | 5 | Active |
| US7818891B2 | Inclination sensor with optoelectronic level | Physics | 5 | Active |
| US7929115B2 | Projection objective and projection exposure apparatus for microlithography | Physics | 5 | Active |
| US9442381B2 | Method of operating a projection exposure tool for microlithography | Physics | 4 | Active |
| US8138862B2 | Double break installation switchgear | Electricity | 4 | Active |
| US9950104B2 | Method for rinsing and/or for filling a blood treatment device and blood treatment device | Human Necessities | 3 | Active |
| US7782443B2 | Illumination system of a microlithographic projection exposure apparatus | Physics | 3 | Active |
| US8972046B2 | Feed station for feeding flat items to a processing apparatus | Performing Operations; Transporting | 3 | Active |
| US10004837B2 | Method as well as apparatuses for testing at least one function of a medical functional device | Human Necessities | 2 | Active |
| US9983484B2 | Illumination optical unit for EUV projection lithography | Physics | 2 | Active |
| US10807266B2 | Slicer feed unit | Emerging Cross-Sectional Technologies | 2 | Active |
| US9393358B2 | Method as well as apparatuses for testing at least one function of a medical functional device | Human Necessities | 2 | Active |
| US8126669B2 | Optimization and matching of optical systems by use of orientation Zernike polynomials | Physics | 2 | Active |
| US8294991B2 | Interference systems for microlithgraphic projection exposure systems | Physics | 2 | Active |
| US9013680B2 | Illumination system of a microlithographic projection exposure apparatus | Physics | 1 | Active |
| US8010392B2 | System and method for retroactive, dynamic monitoring of low layout heights in dangerous events | Physics | 1 | Expired |
| US10146137B2 | Catadioptric projection objective including a reflective optical component and a measuring device | Physics | 1 | Active |
| US6629084B1 | Postage meter machine with separately stored software postage module | Physics | 1 | Expired |
| US11833981B2 | Support element for fastening an interior lining part to a component of a vehicle, fastening arrangement and vehicle | Performing Operations; Transporting | 1 | Active |
| US9606339B2 | Mirror of a projection exposure apparatus for microlithography with mirror surfaces on different mirror sides, and projection exposure apparatus | Physics | 1 | Active |
| US8915876B2 | Method for removing blood from an extracorporeal blood circuit as well as apparatuses | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.