Haden, Inc.
6Patents
0Active
6Granted
29Portfolio score
Filing activity: Mar 27, 1989 → Mar 20, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5899027A | Contaminant shield | Performing Operations; Transporting | 49 | Expired |
| US5765293A | Method for processing paint sludge | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5746650A | Integrated paint spray booth and air conditioning system and process | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US6099898A | Method for applying powder paint | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4930343A | Apparatus for measuring and controlling fluid flow across a boundary | Physics | 7 | Expired |
| USD405198S | Spray paint booth wall | General | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.