John Francis Egan
15Patents
6h-index
22Co-inventors
66Inventor score
Filing activity: Nov 24, 1986 → Oct 21, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9510426B2 | Methods, systems, and apparatus for intelligent lighting | Emerging Cross-Sectional Technologies | 41 | Active |
| US4734934A | Binaural teleconferencing system | Electricity | 35 | Expired |
| USD607414S1 | Nine port coaxial cable terminal adapter | General | 25 | Expired |
| USD607413S1 | Five port coaxial cable terminal adapter | General | 23 | Expired |
| US6327707A | Method, programmed medium and system for customizing pre-loaded software | Physics | 22 | Expired |
| US10485068B2 | Methods, apparatus, and systems for providing occupancy-based variable lighting | Emerging Cross-Sectional Technologies | 10 | Active |
| US9360367B2 | Handheld LIBS spectrometer | Physics | 6 | Active |
| US9714864B2 | LIBS analysis system | Physics | 3 | Active |
| US9395243B2 | Handheld LIBS analyzer end plate purging structure | Electricity | 3 | Active |
| US9952100B2 | Handheld LIBS spectrometer | Physics | 3 | Active |
| US10306733B2 | Methods, systems, and apparatus for intelligent lighting | Emerging Cross-Sectional Technologies | 2 | Active |
| US9719853B2 | LIBS analysis system | Physics | 2 | Active |
| US7577676B2 | Interactive broadcast or input method and system | Electricity | 1 | Expired |
| US9924576B2 | Methods, apparatuses, and systems for operating light emitting diodes at low temperature | Electricity | 0 | Active |
| US11339927B2 | Methods, apparatus and systems for providing occupancy-based variable lighting | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.