Flow Research, Inc
6Patents
0Active
6Granted
29Portfolio score
Filing activity: Sep 22, 1975 → Jun 15, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4216906A | Method of making high velocity liquid jet | Emerging Cross-Sectional Technologies | 69 | Expired |
| US4955164A | Method and apparatus for drilling small diameter holes in fragile material with high velocity liquid jet | Performing Operations; Transporting | 59 | Expired |
| US4951429A | Abrasivejet nozzle assembly for small hole drilling and thin kerf cutting | Performing Operations; Transporting | 47 | Expired |
| US4934111A | Apparatus for piercing brittle materials with high velocity abrasive-laden waterjets | Emerging Cross-Sectional Technologies | 46 | Expired |
| US3997111A | Liquid jet cutting apparatus and method | Fixed Constructions | 46 | Expired |
| US4069749A | Expansible drive shaft tool mechanism | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.