Chris Roy
14Patents
2h-index
22Co-inventors
50Inventor score
Filing activity: Aug 1, 2007 → Dec 27, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10400541B2 | Undersea hydraulic coupling with multiple pressure-energized metal seals | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US11614187B2 | Undersea hydraulic coupling with multiple pressure-energized metal seals | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8677408B2 | Advertisements for use in a program guide | Electricity | 1 | Active |
| US10838780B2 | Portable hosted content | Electricity | 1 | Active |
| US12173576B2 | Regulator having check valve manifold for use in subsea control circuit | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10732949B2 | Dynamic extension of restricted software applications after an operating system mode switch | Electricity | 0 | Active |
| US11385879B2 | Dynamic extension of restricted software applications after an operating system mode switch | Electricity | 0 | Active |
| US11920704B2 | Undersea hydraulic coupling with multiple pressure-energized metal seals | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11512553B2 | Undersea hydraulic coupling with multiple pressure-energized metal seals | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10859420B2 | Autonomous chemical injection system for oil and gas wells | Physics | 0 | Active |
| US11454329B2 | Pressure-compensated, subsea chemical injection valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8683524B2 | Methods and apparatus to distinguish elements of a user interface | Electricity | 0 | Active |
| US11085545B2 | Pilot-actuated spool valve having rod retainer | Emerging Cross-Sectional Technologies | 0 | Active |
| US11905782B2 | Regulator having check valve manifold for use in subsea control circuit | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.