Ralph Kurt
62Patents
9h-index
94Co-inventors
77Inventor score
Filing activity: Jun 4, 2003 → Aug 10, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7145641B2 | Lithographic apparatus, device manufacturing method, and device manufactured thereby | Physics | 41 | Expired |
| US7034308B2 | Radiation system, contamination barrier, lithographic apparatus, device manufacturing method and device manufactured thereby | Physics | 21 | Expired |
| US7116394B2 | Method for cleaning a surface of a component of a lithographic projection apparatus, lithographic projection apparatus, device manufacturing method and cleaning system | Physics | 19 | Expired |
| US8348538B2 | Expressive pen | Physics | 17 | Active |
| US9169997B2 | Arrangement for spot illumination | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US6882406B2 | EUV LITHOGRAPHIC PROJECTION APPARATUS COMPRISING AN OPTICAL ELEMENT WITH A SELF-ASSEMBLED MONOLAYER, OPTICAL ELEMENT WITH A SELF-ASSEMBLED MONOLAYER, METHOD OF APPLYING A SELF-ASSEMBLED MONOLAYER, DEVICE MANUFACTURING METHOD AND DEVICE MANUFACTURED THEREBY | Physics | 15 | Expired |
| US8436810B2 | Indication of the condition of a user | Physics | 13 | Active |
| US9474122B2 | Circuit arrangement and led lamp comprising the same | Electricity | 11 | Active |
| US10076006B2 | Segmental driving of light emitting circuits | Electricity | 9 | Active |
| US8323221B2 | Tissue temperature indicating element for ultrasound therapy | Human Necessities | 9 | Active |
| US8917027B2 | Driving device and method for driving a load, in particular an LED assembly | Emerging Cross-Sectional Technologies | 9 | Active |
| US7576915B2 | Display device | Electricity | 8 | Expired |
| US9210757B2 | LED light source | Emerging Cross-Sectional Technologies | 8 | Active |
| US7456932B2 | Filter window, lithographic projection apparatus, filter window manufacturing method, device manufacturing method and device manufactured thereby | Physics | 7 | Expired |
| US7786678B2 | Feedback control system for controlling the light output of a LED unit | Emerging Cross-Sectional Technologies | 6 | Active |
| US8529103B2 | Illumination system for spot illumination | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US7868537B2 | Polymer light-emitting diode with an ion receptor layer | Electricity | 4 | Active |
| US8915612B2 | Illumination system for spot illumination with reduced symmetry | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8084270B2 | Device for analyzing fluids | Emerging Cross-Sectional Technologies | 4 | Active |
| US8840839B2 | Hydrogel based device for detecting an environmental state | Human Necessities | 4 | Active |
| US9113524B2 | LED light source | Electricity | 3 | Active |
| US9784805B2 | MRI radio frequency receiver comprising digital down converter with connector that passes analog signal being contained within radio frequency receiver coil unit | Physics | 3 | Active |
| US9992852B2 | Lighting device | Emerging Cross-Sectional Technologies | 3 | Active |
| US8063568B2 | Remote color control device and lighting system | Emerging Cross-Sectional Technologies | 3 | Active |
| US6791665B2 | Lithographic projection apparatus and device manufacturing method | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.