Keith Johnson
11Patents
7h-index
17Co-inventors
63Inventor score
Filing activity: Jun 3, 1987 → Jul 10, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7062483B2 | Hierarchical data-driven search and navigation system and method for information retrieval | Emerging Cross-Sectional Technologies | 140 | Expired |
| US7035864B1 | Hierarchical data-driven navigation system and method for information retrieval | Emerging Cross-Sectional Technologies | 124 | Expired |
| US4918627A | Computer integrated gaging system | Physics | 83 | Expired |
| US7325201B2 | System and method for manipulating content in a hierarchical data-driven search and navigation system | Emerging Cross-Sectional Technologies | 71 | Expired |
| US7617184B2 | Scalable hierarchical data-driven navigation system and method for information retrieval | Emerging Cross-Sectional Technologies | 42 | Expired |
| US7912823B2 | Hierarchical data-driven navigation system and method for information retrieval | Emerging Cross-Sectional Technologies | 38 | Active |
| US7567957B2 | Hierarchical data-driven search and navigation system and method for information retrieval | Emerging Cross-Sectional Technologies | 29 | Active |
| US11757972B2 | Web traffic routing | Electricity | 0 | Active |
| US12047432B2 | Web traffic routing | Electricity | 0 | Active |
| US11489908B1 | Web traffic routing | Electricity | 0 | Active |
| US9984179B2 | Providing building information modeling data | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.