William Longardner
9Patents
5h-index
13Co-inventors
60Inventor score
Filing activity: Oct 7, 1992 → Jan 25, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5220954A | Phase change heat exchanger | Emerging Cross-Sectional Technologies | 68 | Expired |
| US5553662A | Plumbed thermal energy storage system | Emerging Cross-Sectional Technologies | 61 | Expired |
| US5497629A | Heating and cooling systems incorporating thermal storage | Emerging Cross-Sectional Technologies | 58 | Expired |
| US5449571A | Encapsulations for thermal management system for battery | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6082094A | Ventilation system for acoustic enclosures for combustion turbines and air breathing heat engines | Emerging Cross-Sectional Technologies | 18 | Expired |
| US10755569B2 | Lighting fixture data hubs and systems and methods to use the same | Physics | 0 | Active |
| US11233665B2 | Lighting fixture data hubs and systems and methods to use the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11972684B2 | Lighting fixture data hubs and systems and methods to use the same | Human Necessities | 0 | Active |
| US10937316B2 | Lighting fixture data hubs and systems and methods to use the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.