FBS, Inc.
20Patents
20Active
20Granted
51Portfolio score
Filing activity: Nov 28, 2007 → Apr 6, 2021 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7751989B2 | Guided wave pipeline inspection system with enhanced focusing capability | Physics | 47 | Active |
| US7997139B2 | Guided wave pipeline inspection system and method with enhanced natural focusing techniques | Physics | 18 | Active |
| US8217554B2 | Ultrasonic vibration system and method for removing/avoiding unwanted build-up on structures | Performing Operations; Transporting | 13 | Active |
| US7938008B2 | Non-destructive examination apparatus and method for guided waves | Physics | 13 | Active |
| US8907665B2 | Magnetostrictive sensor array for active or synthetic phased-array focusing of guided waves | Physics | 11 | Active |
| US9638671B2 | Systems and methods for damage detection in structures using guided wave phased arrays | Physics | 9 | Active |
| US10099791B2 | Magnetostrictive multi-frequency guided wave ice sensing probe | Physics | 5 | Active |
| US8170809B2 | Guided waves for nondestructive testing of pipes | Physics | 4 | Active |
| US10119942B2 | Medium-range magnetostrictive ultrasonic guided wave scanner systems and methods | Physics | 4 | Active |
| US10473624B2 | Shear wave sensors for acoustic emission and hybrid guided wave testing | Physics | 4 | Active |
| US8532940B2 | Systems and methods for the inspection of structures having unknown properties | Physics | 2 | Active |
| US10641741B2 | High-temperature magnetostrictive guided wave pipe inspection system | Physics | 2 | Active |
| US9910016B2 | Piezoelectric shear rings for omnidirectional shear horizontal guided wave excitation and sensing | Physics | 2 | Active |
| US9915632B2 | Long-range magnetostrictive ultrasonic guided wave scanner system and method | Physics | 2 | Active |
| US11815494B2 | Flexible magnetostrictive guided wave pipe inspection system with integrated magnets | Physics | 0 | Active |
| US10697825B2 | Omnidirectional optical fiber Bragg gratings for ultrasonic guided wave sensing and associate source location methods | Physics | 0 | Active |
| US11536693B2 | Folded flat flexible cable guided wave sensor | Physics | 0 | Active |
| US11519878B2 | Dry-coupled magnetostrictive guided wave scanning system and method | Physics | 0 | Active |
| US11460441B2 | Enhanced segmented magnetostrictive guided wave pipe inspection system | Physics | 0 | Active |
| US11573192B2 | Enhanced guided wave thermography inspection systems and methods of using the same | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.