Bob McGuire
95Patents
19h-index
18Co-inventors
81Inventor score
Filing activity: May 19, 2003 → Dec 6, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7789133B2 | Erosion resistant frac head | Fixed Constructions | 92 | Active |
| US7828053B2 | Multipart frac head with replaceable components | Fixed Constructions | 89 | Active |
| US8528585B2 | Quick-change wear sleeve for a high-pressure fluid conduit | Emerging Cross-Sectional Technologies | 81 | Active |
| US9260933B2 | Modular ball drop | Mechanical Engineering; Lighting; Heating | 79 | Active |
| US9010412B2 | Ball drop wellhead control apparatus | Emerging Cross-Sectional Technologies | 78 | Active |
| US7040410B2 | Adapters for double-locking casing mandrel and method of using same | Fixed Constructions | 68 | Expired |
| US7159652B2 | Drilling flange and independent screwed wellhead with metal-to-metal seal and method of use | Fixed Constructions | 55 | Expired |
| US7066269B2 | Casing mandrel with well stimulation tool and tubing head spool for use with the casing mandrel | Fixed Constructions | 52 | Expired |
| US7032677B2 | Multi-lock adapters for independent screwed wellheads and methods of using same | Fixed Constructions | 46 | Expired |
| US7159663B2 | Hybrid wellhead system and method of use | Fixed Constructions | 39 | Expired |
| US7604058B2 | Casing mandrel for facilitating well completion, re-completion or workover | Fixed Constructions | 36 | Active |
| US7213641B2 | Fracturing head with replaceable inserts for improved wear resistance and method of refurbishing same | Fixed Constructions | 33 | Expired |
| US7921923B2 | Casing mandrel for facilitating well completion, re-completion or workover | Fixed Constructions | 30 | Active |
| US7207384B2 | Wellhead and control stack pressure test plug tool | Fixed Constructions | 30 | Expired |
| US7237615B2 | Casing mandrel with well stimulation tool and tubing head spool for use with the casing mandrel | Fixed Constructions | 29 | Active |
| US7481239B2 | Gate valve with replaceable inserts | Emerging Cross-Sectional Technologies | 29 | Expired |
| US7204474B2 | High-pressure plug valve | Emerging Cross-Sectional Technologies | 26 | Expired |
| US7516786B2 | Wellhead and control stack pressure test plug tool | Fixed Constructions | 26 | Active |
| US7267180B2 | Multi-lock adapters for independent screwed wellheads and methods of using same | Fixed Constructions | 21 | Expired |
| US7069987B2 | Casing adapter tool for well servicing | Fixed Constructions | 19 | Expired |
| US7278490B2 | Blast joint swivel for wellhead isolation tool and method of using same | Fixed Constructions | 16 | Expired |
| US7296631B2 | System and method for low-pressure well completion | Fixed Constructions | 14 | Active |
| US7934546B2 | Fracturing head with replaceable inserts for improved wear resistance and method of refurbishing same | Fixed Constructions | 14 | Active |
| US7484776B2 | High-pressure threaded union with metal-to-metal seal, and metal ring gasket for same | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US10570692B1 | Zipper bridge | Fixed Constructions | 11 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.