Gerrit Kroesen
20Patents
5h-index
25Co-inventors
65Inventor score
Filing activity: Apr 24, 2009 → Nov 20, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10648268B2 | Annual blowout preventer with radial actuating member | Mechanical Engineering; Lighting; Heating | 34 | Active |
| US9095428B2 | Artificial heart system | Human Necessities | 27 | Active |
| US8978699B2 | Blowout preventer status assembly | Emerging Cross-Sectional Technologies | 11 | Active |
| US9222326B2 | Subsea pressure delivery system | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US9739109B2 | Blowout preventer with projectile | Fixed Constructions | 7 | Active |
| US8733090B2 | Methods and systems for subsea electric piezopumps | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US10167695B2 | Blowout preventer including shear body | Emerging Cross-Sectional Technologies | 2 | Active |
| US9957771B2 | Blowout preventer status assembly | Emerging Cross-Sectional Technologies | 2 | Active |
| US10900317B2 | Systems for retrievable subsea blowout preventer stack modules | Fixed Constructions | 1 | Active |
| US12146377B1 | Electric annular system and method for use in blowout preventer | Fixed Constructions | 1 | Active |
| US10018009B2 | Locking apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US12385348B2 | Annular closing system and method for use in blowout preventer | Fixed Constructions | 0 | Active |
| US9970254B2 | Blowout preventer with inflatable element | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12428924B2 | Electrically actuated annular system and method for use in blowout preventer | Fixed Constructions | 0 | Active |
| US11105174B2 | Systems and method for retrievable subsea blowout preventer stack modules | Fixed Constructions | 0 | Active |
| US10874540B2 | Plasma-assisted odour-free regulation of gas pressure inside stoma bag | Performing Operations; Transporting | 0 | Active |
| US12428925B2 | Automatic thrust activated multi-speed reduction gear and clutch system and method | Fixed Constructions | 0 | Active |
| US12228005B2 | Electrical accumulator system with internal transfer barrier | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10822065B2 | Systems and method for buoyancy control of remotely operated underwater vehicle and payload | Performing Operations; Transporting | 0 | Active |
| US12152459B1 | Electrically actuated annular system and method for use in blowout preventer | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.