Marvin Bryce Traweek
22Patents
16h-index
20Co-inventors
81Inventor score
Filing activity: Jan 31, 1986 → Mar 27, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5332038A | Gravel packing system | Fixed Constructions | 179 | Expired |
| US7021389B2 | Bi-directional ball seat system and method | Fixed Constructions | 145 | Expired |
| US7150326B2 | Bi-directional ball seat system and method | Fixed Constructions | 102 | Expired |
| US7017664B2 | Single trip horizontal gravel pack and stimulation system and method | Fixed Constructions | 88 | Expired |
| US7331388B2 | Horizontal single trip system with rotating jetting tool | Fixed Constructions | 83 | Active |
| US7472750B2 | Single trip horizontal gravel pack and stimulation system and method | Fixed Constructions | 75 | Active |
| US7210527B2 | Single trip horizontal gravel pack and stimulation system and method | Fixed Constructions | 68 | Expired |
| US6405800B1 | Method and apparatus for controlling fluid flow in a well | Fixed Constructions | 59 | Expired |
| US7303020B2 | Interventionless oil tool actuator with floating piston and method of use | Fixed Constructions | 37 | Expired |
| US6722440B2 | Multi-zone completion strings and methods for multi-zone completions | Fixed Constructions | 36 | Expired |
| US7152678B2 | System and method for downhole operation using pressure activated valve and sliding sleeve | Fixed Constructions | 34 | Expired |
| US4671352A | Apparatus for selectively injecting treating fluids into earth formations | Fixed Constructions | 34 | Expired |
| US7490669B2 | Multi-zone, single trip well completion system and methods of use | Fixed Constructions | 32 | Active |
| US7124824B2 | Washpipeless isolation strings and methods for isolation | Fixed Constructions | 22 | Expired |
| US6206100A | Separable one-trip perforation and gravel pack system and method | Fixed Constructions | 18 | Expired |
| US6568474B2 | Rigless one-trip perforation and gravel pack system and method | Fixed Constructions | 16 | Expired |
| US4638860A | Apparatus for blocking communication between well bore intervals | Fixed Constructions | 11 | Expired |
| US7201232B2 | Washpipeless isolation strings and methods for isolation with object holding service tool | Fixed Constructions | 9 | Expired |
| US7383884B1 | Cross-over tool | Fixed Constructions | 7 | Expired |
| US6981551B2 | Cross-over tool return port cover | Fixed Constructions | 4 | Expired |
| US7665526B2 | System and method for downhole operation using pressure activated and sleeve valve assembly | Fixed Constructions | 3 | Active |
| USRE40648E1 | System and method for downhole operation using pressure activated valve and sliding sleeve | General | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.