Hydronautics, Incorporated
7Patents
0Active
7Granted
29Portfolio score
Filing activity: Dec 3, 1975 → Jul 27, 1984
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4474251A | Enhancing liquid jet erosion | Mechanical Engineering; Lighting; Heating | 137 | Expired |
| US4389071A | Enhancing liquid jet erosion | Mechanical Engineering; Lighting; Heating | 86 | Expired |
| US4681264A | Enhancing liquid jet erosion | Mechanical Engineering; Lighting; Heating | 86 | Expired |
| US4391339A | Cavitating liquid jet assisted drill bit and method for deep-hole drilling | Fixed Constructions | 56 | Expired |
| US4262757A | Cavitating liquid jet assisted drill bit and method for deep-hole drilling | Fixed Constructions | 42 | Expired |
| US4313830A | Method for increasing the cross-flow microfiltration fluxes of waste waters containing suspended solids and/or emulsified oil | Performing Operations; Transporting | 24 | Expired |
| US4022694A | Oil-water separation apparatus | Performing Operations; Transporting | 24 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.