Inventor
David Crow
Inventor
Maple Grove, MN, US
Overview
Patents· 7 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 devices30%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%
G05BControl or regulating systems in general10%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
PatentTitleYear
9,996,854Hierarchical systems, apparatus and methods for displaying context-aware content20187,957,826'Methods for normalizing error in photolithographic processes'20117,089,528'Methods and systems for estimating reticle bias states'20066,912,435'Methods and systems for controlling reticle-induced errors'20056,700,950'Methods and systems for controlling critical dimension (CD) error'20046,518,591'Contact monitor, method of forming same and method of analizing contact-, via- and/or trench-forming processes in an integrated circuit'20036,121,156'Contact monitor, method of forming same and method of analyzing contact-, via-and/or trench-forming processes in an integrated circuit'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2003Patents assigned to CYPRESS SEMICONDUCTOR CORP (2)· patent assignee history
2000–2003Based in Eagan, MN, US· patent location history
2004–2005Patents assigned to INFICON LT INC (2)· patent assignee history
2004–2011Based in Maple Grove, MN, US· patent location history
2006–2011Patents assigned to IBM (2)· patent assignee history
2018Patents assigned to AERVA INC (1)· patent assignee history
2018Based in Blemont, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CYPRESS SEMICONDUCTOR CORP | 2 | 2000–2003 |
| IBM | 2 | 2006–2011 |
| INFICON LT INC | 2 | 2004–2005 |
| AERVA INC | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Maple Grove, Minnesota, US | 4 | 2004–2011 |
| Eagan, Minnesota, US | 2 | 2000–2003 |
| Blemont, Massachusetts, US | 1 | 2018 |