Ralf Berger
21Patents
5h-index
14Co-inventors
66Inventor score
Filing activity: Sep 11, 1998 → Jan 26, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6230174A | Method of generating a markup language document containing image slices | Physics | 68 | Expired |
| US8214766B1 | Method and system for preview control for image adjustment | Physics | 46 | Active |
| US7425958B2 | Perspective editing tools for 2-D images | Physics | 30 | Expired |
| US7936922B2 | Method and apparatus for segmenting images | Physics | 10 | Active |
| US8218860B1 | Method and system for replacing color ranges in an image | Physics | 7 | Active |
| US8208762B1 | Optimizing the performance of an image editing system in a client-server environment | Electricity | 5 | Active |
| US7525555B2 | Facilitating image-editing operations across multiple perspective planes | Physics | 4 | Active |
| US9932047B2 | Method for producing different variants of rails from an assembly set, and system having a vehicle which is movable on a rail component | Fixed Constructions | 2 | Active |
| US8645870B2 | Preview cursor for image editing | Physics | 2 | Active |
| US7808502B2 | Perspective editing tools for 2-D images | Physics | 1 | Active |
| US10244395B2 | Access control for a wireless network | Electricity | 1 | Active |
| US10899368B2 | Method for producing different variants of rails from an assembly set, and system having a vehicle which is movable on a rail component | Fixed Constructions | 0 | Active |
| US11585048B2 | Method for producing different variants of rails from an assembly set, and system having a vehicle which is movable on a rail component | Fixed Constructions | 0 | Active |
| US7803606B2 | Method for the production of flavor-active terpenes | Chemistry; Metallurgy | 0 | Active |
| US6569469B1 | Agent for stabilizing foodstuffs and cosmetic agents, and a method for the production thereof | Human Necessities | 0 | Expired |
| US7999829B2 | Facilitating image-editing operations across multiple perspective planes | Physics | 0 | Active |
| US9123085B2 | Optimizing the performance of an image editing system in a client-server environment | Electricity | 0 | Active |
| US8887587B2 | Measurement device | Physics | 0 | Active |
| US10638089B2 | System and method of collaboratively communication on images via input illustrations and have those illustrations auto erase | Physics | 0 | Active |
| US9152310B2 | Method and system for preview control for image adjustment | Physics | 0 | Active |
| US10114520B2 | Preview cursor for image editing | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.