Nicholas J. Cannon
26Patents
5h-index
11Co-inventors
62Inventor score
Filing activity: May 5, 2011 → Jan 10, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11396799B2 | Hot swappable fracturing pump system | Fixed Constructions | 10 | Active |
| US11401779B2 | Hydraulic fracturing plan and execution of same | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US11560770B2 | Hydraulic fracturing plan and execution of same | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8636055B2 | Controlled aperture ball drop | Fixed Constructions | 7 | Active |
| US10584552B2 | Object launching apparatus and related methods | Fixed Constructions | 6 | Active |
| US10662740B2 | Valve apparatus | Fixed Constructions | 4 | Active |
| US8839851B2 | Controlled apperture ball drop | Fixed Constructions | 4 | Active |
| US11480028B2 | Intelligently controlled fluid systems | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US9739111B2 | Controlled aperture ball drop | Fixed Constructions | 3 | Active |
| US11480027B2 | Intelligently controlled fluid systems | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US11591889B2 | Hot swappable fracturing pump system | Fixed Constructions | 3 | Active |
| US11473399B2 | Intelligently controlled fluid systems | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10724682B2 | Delivering and metering grease to process valves | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11072995B2 | Valve apparatus | Fixed Constructions | 2 | Active |
| US11208856B2 | Subterranean formation fracking and well stack connector | Fixed Constructions | 2 | Active |
| US11053767B2 | Object launching apparatus and related methods | Fixed Constructions | 1 | Active |
| US10689938B2 | Subterranean formation fracking and well workover | Fixed Constructions | 1 | Active |
| US11242724B2 | Launching objects into a wellbore | Fixed Constructions | 1 | Active |
| US11867023B2 | Intelligently controlled fluid systems | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US12071843B2 | Hot swappable fracturing pump system | Fixed Constructions | 0 | Active |
| US11873945B2 | Delivering and metering grease to process valves | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9869151B2 | Controlled aperture ball drop | Fixed Constructions | 0 | Active |
| US11959358B2 | Bleeding off a hydraulic fracturing manifold used in oil and gas extraction operations | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11788376B2 | Intelligently controlled fluid systems | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12378843B2 | Oil and gas operations with valve operably coupled to wellhead | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.