Ron C. Simpson
13Patents
7h-index
6Co-inventors
55Inventor score
Filing activity: Sep 25, 1991 → Nov 24, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5216504A | Automatic precision video monitor alignment system | Electricity | 193 | Expired |
| US5504521A | Method and apparatus for making corrections in a video monitor during horizontal scan | Physics | 19 | Expired |
| US6014168A | Screen mapping of a cathode ray tube | Electricity | 16 | Expired |
| US6437829B1 | Alignment of cathode ray tube displays using a video graphics controller | Electricity | 15 | Expired |
| US5739870A | Math engine for generating font gradients | Electricity | 10 | Expired |
| US6285397A | Alignment of cathode ray tube video displays using a host computer processor | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5896170A | Dynamic alignment of cathode ray tube rasters | Electricity | 8 | Expired |
| US5969486A | Detecting horizontal blanking time in cathode ray tube devices | Electricity | 5 | Expired |
| US5825414A | Method and apparatus for making corrections in a video monitor during horizontal scan | Physics | 5 | Expired |
| US6130505A | Automatic alignment of cathode ray tube video displays in local magnetic fields | Electricity | 4 | Expired |
| US7278027B1 | Biomedical recognizing system comprising image diagnosis workstation and method therefor | Physics | 4 | Expired |
| US6281950A | High speed digital zone control | Physics | 3 | Expired |
| US6052146A | Alignment of a video monitor using an on-screen display chip and a gain matrix table | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.