Ray Zonoz
9Patents
3h-index
16Co-inventors
50Inventor score
Filing activity: Feb 13, 2012 → Oct 3, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10287841B2 | Packer for annular blowout preventer | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US10233715B2 | Packer assembly with multi-material inserts for blowout preventer | Fixed Constructions | 4 | Active |
| US10900347B2 | BOP elastomer health monitoring | Fixed Constructions | 4 | Active |
| US11136853B2 | Inflatable packer system for an annular blowout preventer | Fixed Constructions | 3 | Active |
| US9120261B2 | Seal molding sleeve | Fixed Constructions | 3 | Active |
| US10590728B2 | Annular blowout preventer packer assembly | Fixed Constructions | 1 | Active |
| US12378837B2 | Blowout preventer ram seals and ram blocks | Fixed Constructions | 0 | Active |
| US12152458B1 | Packer assembly for blowout preventer | Fixed Constructions | 0 | Active |
| US10844676B2 | Pipe ram annular adjustable restriction for managed pressure drilling with changeable rams | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.