Inventor
Alan M. Then
Inventor
Auburn, MA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps36%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light14%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
H04NPictorial communication, e.g. television14%
B41FPrinting machines or presses7%
B41PIndexing scheme relating to printing, lining machines, typewriters, and to stamps7%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables7%
PatentTitleYear
11,128,819Combined spectral measurement and imaging sensor20219,234,851'Color measurement system including lateral moving measurment carriage'20169,073,304'Conveying apparatus with an air-separated backing material'20155,618,217'Method for fabrication of discrete dynode electron multipliers'19975,569,355'Method for fabrication of microchannel electron multipliers'19965,568,013'Micro-fabricated electron multipliers'19965,544,772'Fabrication of a microchannel plate from a perforated silicon'19965,440,115'Zener diode biased electron multiplier with stable gain characteristic'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1996Patents assigned to GALILEO ELECTRO OPTICS CORP (2)· patent assignee history
1995–1997Based in Auburn, MA, US· patent location history
1996–1997Patents assigned to CENTER FOR ADVANCED FIBEROPTIC (3)· patent assignee history
2015–2016Patents assigned to ADVANCED VISION TECHNOLOGY A V T LTD (2)· patent assignee history
2015Patents assigned to HEADLEY STEVEN C (1)· patent assignee history
2015–2016Based in Plano, TX, US· patent location history
2021Patents assigned to ADVANCED VISION TECH A V T LTD (1)· patent assignee history
2021Based in Addison, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CENTER FOR ADVANCED FIBEROPTIC | 3 | 1996–1997 |
| ADVANCED VISION TECHNOLOGY A V T LTD | 2 | 2015–2016 |
| GALILEO ELECTRO OPTICS CORP | 2 | 1995–1996 |
| ADVANCED VISION TECH A V T LTD | 1 | 2021 |
| HEADLEY STEVEN C | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Auburn, Massachusetts, US | 5 | 1995–1997 |
| Plano, Texas, US | 2 | 2015–2016 |
| Addison, Texas, US | 1 | 2021 |