Mark O'Sullivan
9Patents
3h-index
15Co-inventors
54Inventor score
Filing activity: Oct 4, 1993 → Jul 13, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5344285A | Centrifugal pump with monolithic diffuser and return vane channel ring member | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US5456577A | Centrifugal pump with resiliently biasing diffuser | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US9951786B2 | Centrifugal pump impellor with novel balancing holes that improve pump efficiency | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9689402B2 | Centrifugal pump impellor with novel balancing holes that improve pump efficiency | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10920555B2 | Fluid exchange devices and related controls, systems, and methods | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10988999B2 | Fluid exchange devices and related controls, systems, and methods | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11692646B2 | Valves including one or more flushing features and related assemblies, systems, and methods | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12292026B2 | Variable speed reconfigurable pump/turbine clusters | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11193608B2 | Valves including one or more flushing features and related assemblies, systems, and methods | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.