Inventor
David Trease
Inventor
Milpitas, CA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties42%
H01JElectric discharge tubes or discharge lamps42%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
PatentTitleYear
11,120,969Method and system for charged particle microscopy with improved image beam stabilization and interrogation202110,770,258Method and system for edge-of-wafer inspection and review202010,643,819Method and system for charged particle microscopy with improved image beam stabilization and interrogation202010,056,224Method and system for edge-of-wafer inspection and review20189,805,910'Automated SEM nanoprobe tool'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2021Patents assigned to KLA TENCOR CORP (5)· patent assignee history
2017Patents assigned to KLA-TENCOR TECH CORP (1)· patent assignee history
2017Based in Alameda, CA, US· patent location history
2018–2021Based in Milpitas, CA, US· patent location history
2021Patents assigned to KLA CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KLA TENCOR CORP | 5 | 2017–2021 |
| KLA CORP | 1 | 2021 |
| KLA-TENCOR TECH CORP | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Milpitas, California, US | 4 | 2018–2021 |
| Alameda, California, US | 1 | 2017 |