Inventor
Stephan T. Melnychuk
Inventor
Carlsbad, CA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Hprimary
H05HPlasma technique25%
H05GX-ray technique21%
B82YSpecific uses or applications of nanostructures18%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices18%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light7%
G01TMeasurement of nuclear or x-radiation4%
G01VGeophysics4%
G21KHandling of particles or ionising radiation not otherwise provided for4%
PatentTitleYear
7,570,741'Diamond based proton beam target for use in contraband detection systems'20097,368,741'Extreme ultraviolet light source'20086,972,421'Extreme ultraviolet light source'20056,815,700'Plasma focus light source with improved pulse power system'20046,586,757'Plasma focus light source with active and buffer gas control'20036,566,668'Plasma focus light source with tandem ellipsoidal mirror units'20036,215,851'High current proton beam target'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to NORTHROP GRUMMAN CORP (1)· patent assignee history
2001Based in East Northport, NY, US· patent location history
2003–2008Patents assigned to CYMER INC (5)· patent assignee history
2003–2009Based in Carlsbad, CA, US· patent location history
2009Patents assigned to CONTRABAND DETECTION SYSTEMS L (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CYMER INC | 5 | 2003–2008 |
| CONTRABAND DETECTION SYSTEMS L | 1 | 2009 |
| NORTHROP GRUMMAN CORP | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Carlsbad, California, US | 6 | 2003–2009 |
| East Northport, New York, US | 1 | 2001 |