Robert Case
25Patents
8h-index
9Co-inventors
68Inventor score
Filing activity: Sep 29, 1975 → Aug 4, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD268149S | Dental chair | General | 42 | Expired |
| USD286177S | Cabinet door | General | 35 | Expired |
| US3983867A | Method and apparatus for providing hexaxial ECG display | Human Necessities | 26 | Expired |
| USD286481S | Cabinet door or similar article | General | 23 | Expired |
| USD279566S | Automated credit card terminal enclosure for vehicle service stations | General | 13 | Expired |
| USD282575S | Operatory module for a health treatment facility | General | 11 | Expired |
| USD282682S | Operatory module for a health treatment facility | General | 10 | Expired |
| US6002493A | Method for reproducing an image | Electricity | 9 | Expired |
| USD282574S | Operatory module for a health treatment facility | General | 6 | Expired |
| USD285395S | Drawer front or similar article | General | 6 | Expired |
| USD282681S | Operatory module for a health treatment facility | General | 5 | Expired |
| US7956861B2 | Method for checkerboard-based vector to raster conversion | Physics | 5 | Active |
| USD282573S | Operatory module for a health treatment facility | General | 5 | Expired |
| USD282683S | Operatory module system for a health treatment facility | General | 4 | Expired |
| US7057770B2 | None-of-the-above digital halftone compression and decompression | Electricity | 4 | Expired |
| US7217393B2 | Apparatus and method for process monitoring | Emerging Cross-Sectional Technologies | 3 | Expired |
| USD282572S | Operatory module for a health treatment facility | General | 2 | Expired |
| USD282571S | Operatory module for a health treatment facility | General | 2 | Expired |
| USD273813S | Credit card terminal | General | 2 | Expired |
| US7193753B2 | Reverse diffusion digital halftone quantization | Electricity | 1 | Expired |
| US7192777B2 | Apparatus and method for process monitoring | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7623264B2 | Method for colorizing a digital halftone | Electricity | 0 | Active |
| US7286264B2 | None-of-the-above digital halftone compression and decompression | Electricity | 0 | Expired |
| US7457002B2 | Reverse diffusion digital halftone quantization | Electricity | 0 | Active |
| US7189573B2 | Apparatus and method for process monitoring | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.