Stephen Chase
6Patents
3h-index
2Co-inventors
43Inventor score
Filing activity: Jul 16, 2007 → Oct 21, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7654324B2 | Reverse-circulation cementing of surface casing | Fixed Constructions | 8 | Active |
| US11019261B2 | Video headphones, systems, helmets, methods and video content files | Electricity | 6 | Active |
| US8162047B2 | Reverse-circulation cementing of surface casing | Fixed Constructions | 4 | Active |
| US8500141B2 | Portable shooting rail | Performing Operations; Transporting | 2 | Active |
| US10455150B2 | Video headphones, systems, helmets, methods and video content files | Electricity | 1 | Active |
| US10652640B2 | Video headphones, system, platform, methods, apparatuses and media | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.