Xavier Vigor
18Patents
9h-index
33Co-inventors
72Inventor score
Filing activity: Mar 1, 1991 → Oct 22, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6520176B1 | Portable oxygen concentrator | Chemistry; Metallurgy | 145 | Expired |
| US5441559A | Rotatable device for the separation by adsorption of at least one constituent of a gaseous mixture | Chemistry; Metallurgy | 62 | Expired |
| US5133784A | Process and apparatus for separating a at least a component of a gaseous mixture by adsorption | Performing Operations; Transporting | 56 | Expired |
| US5133787A | Enclosure and apparatus for separating gas mixtures by adsorption | Emerging Cross-Sectional Technologies | 42 | Expired |
| US5658370A | Process for the separation of nitrogen from a gaseous mixture by adsorption | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6168048A | Methods and systems for distributing liquid chemicals | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5176721A | Adsorber and process for the separation by adsorption | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5912422A | Method for purifying hydrogen based gas mixture using a lithium- exchanged X zeolite | Emerging Cross-Sectional Technologies | 30 | Expired |
| US6273936A | Process and plant for producing a variable gas output | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US5529611A | Process for the treatment of a gaseous mixture by adsorption with pressure variation | Performing Operations; Transporting | 9 | Expired |
| US5549733A | Process for the production of a gas by adsorption | Performing Operations; Transporting | 7 | Expired |
| US6126717A | Steel-making method and plant | Emerging Cross-Sectional Technologies | 5 | Expired |
| USRE35913E | Adsorber and process for the separation by adsorption | General | 4 | Expired |
| US6411909B1 | Device for measuring the fluid consumption of a user over a given time | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6155079A | Combined process and plant for producing compressed air and at least one air gas | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US9874469B2 | Method and device for tracking content of a movable fluid tank | Emerging Cross-Sectional Technologies | 2 | Active |
| US7641719B2 | Apparatus for the separation of at least one constituent of a gas mixture by pressure swing adsorption | Performing Operations; Transporting | 0 | Expired |
| USRE38218E1 | Combined process and plant for producing compressed air and at least one air gas | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.