HEDSON TECHNOLOGIES AB
7Patents
2Active
7Granted
34Portfolio score
Filing activity: Sep 10, 1999 → Feb 18, 2011 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6554009B1 | Device at washing apparatus for washing objects, preferably spray guns, with washing liquid, preferably a solvent | Performing Operations; Transporting | 30 | Expired |
| USD458340S1 | Distillation unit for solvent | General | 25 | Expired |
| US7785420B2 | Method for cleaning a spray gun | Performing Operations; Transporting | 4 | Active |
| USD457228S1 | Heating device | General | 2 | Expired |
| US6797123B2 | Device at distillers adapted to distill solvents for recovery of pure solvent from impure solvent | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9782787B2 | Spray gun washing device, method for placing the gun and a gun holder | Emerging Cross-Sectional Technologies | 1 | Active |
| US6819251B2 | Measuring device | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.