G. Gregory Penza
28Patents
7h-index
20Co-inventors
69Inventor score
Filing activity: Dec 19, 1996 → Apr 25, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6311730A | Communications conduit installation method and conduit-containing product suitable for use therein | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US6712556B2 | Method and apparatus for routing cable in existing pipelines | Electricity | 28 | Expired |
| US7551197B2 | Pipeline inspection system | Mechanical Engineering; Lighting; Heating | 22 | Active |
| US5899795A | Multi-function pipeline weld removal apparatus | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6264537A | Multi-function pipeline weld removal apparatus | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7004681B2 | Method and apparatus for routing cable in existing pipelines | Fixed Constructions | 9 | Expired |
| US9261426B2 | System and method for automated integrity testing | Physics | 8 | Active |
| US7345757B2 | Inspection apparatus for pipelines | Physics | 7 | Expired |
| US7940297B2 | Pipeline inspection system | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US9714852B2 | Gas flow test apparatus and method | Physics | 5 | Active |
| US11169351B2 | Systems and methods for installing fiber optic cable about a powerline conductor | Electricity | 5 | Active |
| US9869420B2 | System and method for pipeline maintenance | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US9927059B2 | System and method for pipe insertion in a pipeline | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9328858B2 | System for extracting liquid from a pipeline and method for producing such a system | Emerging Cross-Sectional Technologies | 2 | Active |
| US9599571B2 | Pipeline inspection system | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10378992B2 | System and method for pipeline inspection | Physics | 1 | Active |
| US7235961B1 | Method for managing corrosion of an underground structure | Chemistry; Metallurgy | 1 | Expired |
| US11828617B2 | System and method for asset identification and mapping | Physics | 0 | Active |
| US10309576B2 | System and method for pipe insertion in a pipeline | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10295106B2 | Launch system for a pressurized pipeline | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10704380B2 | System and method for detecting cross bores | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10302239B2 | Launch system for a pressurized pipeline | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10132440B2 | Launch system for a pressurized pipeline | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9945092B2 | System and method for utility maintenance | Fixed Constructions | 0 | Active |
| US8723943B2 | Pipeline inspection system | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.