Inventor
Geoffrey Legg
Inventor
Tewksbury, MA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties31%
G01FMeasuring volume, volume flow, mass flow or liquid level19%
G01RMeasuring electric variables19%
A61BDiagnosis6%
G01BMeasuring length, thickness or similar linear dimensions6%
G01DMeasuring not specially adapted for a specific variable6%
G06FElectric digital data processing6%
G06TImage data processing or generation, in general6%
PatentTitleYear
11,092,564Displacement current phase tomography for imaging of lossy medium202110,976,286Differential magnetic field tomography202110,281,422Displacement current phase tomography for imaging of lossy medium201910,269,171Interactive and adaptive data acquisition system for use with electrical capacitance volume tomography20199,535,026'Electrical capacitance volume tomography sensor for inspection of post-tensioned tendons'20175,932,874'Measurement and control system for controlling system functions as a function of rotational parameters of a rotating device'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to ANALOGIC CORP (1)· patent assignee history
1999Based in North Billerica, MA, US· patent location history
2017–2021Patents assigned to TECH4IMAGING LLC (5)· patent assignee history
2017Patents assigned to INFRASTRUCTURE PRESERVATION CORP (1)· patent assignee history
2017–2021Based in Tewksbury, MA, US· patent location history
2019–2021Patents assigned to OHIO STATE INNOVATION FOUNDATION (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TECH4IMAGING LLC | 5 | 2017–2021 |
| OHIO STATE INNOVATION FOUNDATION | 2 | 2019–2021 |
| ANALOGIC CORP | 1 | 1999 |
| INFRASTRUCTURE PRESERVATION CORP | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tewksbury, Massachusetts, US | 5 | 2017–2021 |
| North Billerica, Massachusetts, US | 1 | 1999 |