Ralph E. Payne
15Patents
8h-index
12Co-inventors
69Inventor score
Filing activity: Apr 4, 1974 → Apr 6, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6115131A | Embedded display list interpreter for multiprocessor-based printer | Physics | 101 | Expired |
| US6529633B1 | Parallel difference coding method for lossless compression and real time decompression | Physics | 99 | Expired |
| US6563864B1 | Residential power cutback for splitterless DSL operation | Electricity | 24 | Expired |
| US6532016B1 | Method of processing print data using parallel raster image processing | Physics | 23 | Expired |
| US4078642A | Sanitary roller conveyor | Performing Operations; Transporting | 12 | Expired |
| US6091506A | Embedded display list interpreter with distribution of rendering tasks, for multiprocessor-based printer | Physics | 9 | Expired |
| US6674435B1 | Fast, symmetric, integer bezier curve to polygon conversion | Physics | 8 | Expired |
| US6744533B1 | Efficient buffer rendering | Physics | 8 | Expired |
| US3931878A | Sanitary roller conveyor | Performing Operations; Transporting | 7 | Expired |
| US4078641A | Sanitary roller conveyor | Performing Operations; Transporting | 4 | Expired |
| US7133158B2 | Method and apparatus for efficient caching and rendering of large patterns in a small memory printer | Physics | 3 | Expired |
| US7403881B2 | FFT/IFFT processing system employing a real-complex mapping architecture | Physics | 1 | Expired |
| US7280250B2 | Method and apparatus for rendering large patterns in a small memory printer | Physics | 1 | Expired |
| US6795548B2 | Method and system for data communication | Electricity | 0 | Expired |
| US9591176B2 | Skew angle determination | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.