David Lymberopoulos
23Patents
9h-index
7Co-inventors
68Inventor score
Filing activity: Oct 27, 2003 → Feb 1, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7004445B2 | Mechanical override for a valve actuator | Emerging Cross-Sectional Technologies | 34 | Expired |
| US7677526B2 | Mechanical override for a valve actuator | Emerging Cross-Sectional Technologies | 26 | Active |
| US9441453B2 | Safety valve control system and method of use | Emerging Cross-Sectional Technologies | 20 | Active |
| US9163619B2 | Valve actuator control system and method of use | Emerging Cross-Sectional Technologies | 18 | Active |
| US9671794B1 | Safety valve control system and method of use | Emerging Cross-Sectional Technologies | 16 | Active |
| US9103465B2 | Dual piston actuator and method of use | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US9890609B2 | Safety valve control system and method of use | Emerging Cross-Sectional Technologies | 11 | Active |
| US11506006B2 | Control valve systems and methods for blowout of sand separation device and high integrity pressure protection | Fixed Constructions | 10 | Active |
| US9057448B2 | Internal relief valve for a valve actuator | Emerging Cross-Sectional Technologies | 10 | Active |
| US8851108B2 | Safety valve and method of use | Emerging Cross-Sectional Technologies | 8 | Active |
| US11519536B2 | Fluid conduit connector system | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8763983B2 | Safety valve and method of use | Emerging Cross-Sectional Technologies | 6 | Active |
| US9163750B2 | Safety valve and method of use | Emerging Cross-Sectional Technologies | 6 | Active |
| US11530601B2 | Fluid conduit connector system | Fixed Constructions | 6 | Active |
| US7293575B2 | Mechanical override for a valve actuator | Emerging Cross-Sectional Technologies | 3 | Expired |
| US11905811B2 | Fluid conduit connector system | Fixed Constructions | 0 | Active |
| US11885193B2 | Spool assemblies and related methods for fluidly connecting wellheads | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12247850B2 | Obstruction detector assemblies, systems, and related methods for detecting obstructions along oil and gas equipment | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11927070B2 | Integrated valve skid apparatus and related methods for wellhead systems | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11802628B2 | Actuator assemblies and related methods for valve systems | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11982370B2 | Actuator assemblies and related methods for valve systems | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11920956B2 | Obstruction detector assemblies, systems, and related methods for detecting obstructions along oil and gas equipment | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11852267B2 | Fluid conduit connector system | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.