Gary L. Rytlewski
70Patents
24h-index
97Co-inventors
91Inventor score
Filing activity: Jul 28, 1988 → Aug 3, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7387165B2 | System for completing multiple well intervals | Fixed Constructions | 332 | Expired |
| US7322417B2 | Technique and apparatus for completing multiple zones | Fixed Constructions | 205 | Expired |
| US7377321B2 | Testing, treating, or producing a multi-zone well | Fixed Constructions | 125 | Active |
| US8211247B2 | Degradable compositions, apparatus comprising same, and method of use | Emerging Cross-Sectional Technologies | 106 | Active |
| US5704426A | Zonal isolation method and apparatus | Fixed Constructions | 84 | Expired |
| US7325616B2 | System and method for completing multiple well intervals | Fixed Constructions | 79 | Expired |
| US8056628B2 | System and method for facilitating downhole operations | Fixed Constructions | 79 | Active |
| US8505632B2 | Method and apparatus for deploying and using self-locating downhole devices | Fixed Constructions | 78 | Active |
| US8276674B2 | Deploying an untethered object in a passageway of a well | Fixed Constructions | 75 | Active |
| US7757773B2 | Latch assembly for wellbore operations | Fixed Constructions | 66 | Active |
| US7264057B2 | Subsea intervention | Performing Operations; Transporting | 63 | Expired |
| US6719061B2 | Apparatus and method for inserting and retrieving a tool string through well surface equipment | Fixed Constructions | 59 | Expired |
| US9441470B2 | Self-locating downhole devices | Fixed Constructions | 57 | Active |
| US7422060B2 | Methods and apparatus for completing a well | Fixed Constructions | 53 | Expired |
| US8220542B2 | System and method for facilitating downhole operations | Fixed Constructions | 51 | Active |
| US6763889B2 | Subsea intervention | Performing Operations; Transporting | 46 | Expired |
| US8663401B2 | Degradable compositions, apparatus comprising same, and methods of use | Emerging Cross-Sectional Technologies | 45 | Active |
| US7866396B2 | Systems and methods for completing a multiple zone well | Fixed Constructions | 44 | Active |
| US7086467B2 | Coiled tubing cutter | Fixed Constructions | 38 | Expired |
| US6321846A | Sealing device for use in subsea wells | Fixed Constructions | 36 | Expired |
| US10301910B2 | Autonomous untethered well object having an axial through-hole | Fixed Constructions | 32 | Active |
| US6085845A | Surface controlled formation isolation valve adapted for deployment of a desired length of a tool string in a wellbore | Fixed Constructions | 31 | Expired |
| US8567494B2 | Well operating elements comprising a soluble component and methods of use | Fixed Constructions | 30 | Active |
| US7225873B2 | Coiled tubing cutter | Fixed Constructions | 26 | Active |
| US9650851B2 | Autonomous untethered well object | Fixed Constructions | 24 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.