Inventor
Karen D. Badger
Inventor
Milton, VT, US
Overview
Patents· 8 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 devices50%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
B08BCleaning in general8%
G06TImage data processing or generation, in general8%
PatentTitleYear
8,538,129'Mask program defect test'20138,437,967'Method and system for inspecting multi-layer reticles'20137,974,802'Photomask image inspection'20117,742,632'Alternating phase shift mask inspection using biased inspection data'20107,619,730'Mask inspection DNIR replacement based on location of tri-tone level database images—2P shapes'20097,450,748'Mask inspection process accounting for mask writer proximity correction'20087,443,497'Mask inspection DNIR placement based on location of tri-tone level database images (2P shapes)'20086,635,390'Method and system for reducing particulate contamination in a pellicle air space'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2013Patents assigned to IBM (8)· patent assignee history
2003–2013Based in Milton, VT, US· patent location history
2008–2013Based in Georgia, VT, US· patent location history
2013Patents assigned to BADGER KAREN D (2)· patent assignee history
2013Patents assigned to EDWARDS KAREN STRUBE (1)· patent assignee history
2013Patents assigned to GALLAGHER EMILY E (1)· patent assignee history
2013Patents assigned to HYNEK PATRICIA MAE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 8 | 2003–2013 |
| BADGER KAREN Dself | 2 | 2013 |
| EDWARDS KAREN STRUBE | 1 | 2013 |
| GALLAGHER EMILY E | 1 | 2013 |
| HYNEK PATRICIA MAE | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Milton, VT, US | 5 | 2003–2013 |
| Georgia, VT, US | 3 | 2008–2013 |