Inventor
Sanjaysingh Lalbahadoersing
Inventor
Helmond, NL
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices39%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them7%
H01LSemiconductor devices7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
11,086,232Mark, overlay target, and methods of alignment and overlay202110,948,837Information determining apparatus and method202110,429,750Alignment mark recovery method and lithographic apparatus201910,191,390Method for transferring a mark pattern to a substrate, a calibration method, and a lithographic apparatus20198,319,967'Marker structure and method of forming the same'20128,243,259'Lithographic apparatus'20128,203,692'Sub-segmented alignment mark arrangement'20128,072,615'Alignment method, alignment system, and product with alignment mark'20117,598,024'Method and system for enhanced lithographic alignment'20097,453,161'Marker for alignment of non-transparent gate layer, method for manufacturing such a marker, and use of such a marker in a lithographic apparatus'20087,271,073'Marker for alignment of non-transparent gate layer, method for manufacturing such a marker, and use of such a marker in a lithographic apparatus'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Patents assigned to ASML NERTHERLANDS B V (1)· patent assignee history
2007–2021Based in Helmond, NL· patent location history
2008–2021Patents assigned to ASML NETHERLANDS BV (10)· patent assignee history
2011–2012Patents assigned to LALBAHADOERSING SANJAYSINGH (4)· patent assignee history
2011–2012Patents assigned to MUSA SAMI (4)· patent assignee history
2011–2012Patents assigned to VAN HAREN RICHARD JOHANNES FRANCISCUS (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASML NETHERLANDS BV | 10 | 2008–2021 |
| LALBAHADOERSING SANJAYSINGHself | 4 | 2011–2012 |
| MUSA SAMI | 4 | 2011–2012 |
| VAN HAREN RICHARD JOHANNES FRANCISCUS | 3 | 2011–2012 |
| ASML NERTHERLANDS B V | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Helmond, NL | 11 | 2007–2021 |