Ralph Walden
9Patents
7h-index
6Co-inventors
52Inventor score
Filing activity: Jan 31, 1997 → Jul 29, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5933139A | Method and apparatus for creating help functions | Physics | 124 | Expired |
| US6456303B1 | Method and system for access of online information | Physics | 71 | Expired |
| US6133917A | Tracking changes to a computer software application when creating context-sensitive help functions | Physics | 61 | Expired |
| US8021308B2 | Breath end-tidal gas monitor | Emerging Cross-Sectional Technologies | 52 | Active |
| US6246404A | Automatically generating code for integrating context-sensitive help functions into a computer software application | Physics | 49 | Expired |
| US6421065B1 | Access of online information featuring automatic hide/show function | Physics | 47 | Expired |
| US9936897B2 | Breath end-tidal gas monitor | Emerging Cross-Sectional Technologies | 12 | Active |
| US6102967A | Testing a help system of a computer software application without executing the computer software application | Physics | 7 | Expired |
| US9095276B2 | Breath end-tidal gas monitor | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.