Abraham Person
15Patents
11h-index
8Co-inventors
61Inventor score
Filing activity: Jun 13, 1974 → Mar 8, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5316869A | Closed loop reactant/product management system for electrochemical galvanic energy devices | Emerging Cross-Sectional Technologies | 52 | Expired |
| US5192627A | Closed loop reactant/product management system for electrochemical galvanic energy device | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4176722A | Marine riser system with dual purpose lift and heave compensator mechanism | Fixed Constructions | 37 | Expired |
| US4281614A | Connection of the upper end of an ocean upwelling pipe to a floating structure | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5047298A | Closed loop reactant/product management system for electrochemical galvanic energy devices | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4231312A | Flexible ocean upwelling pipe | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4234269A | Deployment, release and recovery of ocean riser pipes | Emerging Cross-Sectional Technologies | 22 | Expired |
| US3943868A | Heave compensation apparatus for a marine mining vessel | Fixed Constructions | 16 | Expired |
| US4039177A | Heave compensation apparatus for a marine mining vessel | Fixed Constructions | 15 | Expired |
| US3949883A | Hydraulically operated heavy lift system for vertically moving a string of pipe | Fixed Constructions | 14 | Expired |
| US4294564A | Method of deployment, release and recovery of ocean riser pipes | Emerging Cross-Sectional Technologies | 11 | Expired |
| US3939991A | Parking brake for subsea mining lift system | Fixed Constructions | 10 | Expired |
| US4130077A | Single-point mooring system | Performing Operations; Transporting | 5 | Expired |
| US4221504A | Stabilization of subsea riser pipes having free lower ends | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4208290A | Self-cleaning inlet screen to an ocean riser pipe | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.