Inventor
John D. Greene
Inventor
Santa Cruz, CA, US
Overview
Patents· 12 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 properties36%
G01RMeasuring electric variables23%
H01JElectric discharge tubes or discharge lamps23%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
G01BMeasuring length, thickness or similar linear dimensions5%
H01LSemiconductor devices5%
PatentTitleYear
9,780,004'Methods and apparatus for optimization of inspection speed by generation of stage speed profile and selection of care areas for automated wafer inspection'20178,664,594'Electron-optical system for high-speed and high-sensitivity inspections'20148,362,425'Multiple-beam system for high-speed electron-beam inspection'20138,294,125'High-sensitivity and high-throughput electron beam inspection column enabled by adjustable beam-limiting aperture'20127,253,410'Charge-control pre-scanning for e-beam imaging'20077,012,683'Apparatus and methods for optically inspecting a sample for anomalies'20066,833,913'Apparatus and methods for optically inspecting a sample for anomalies'2004RE037740'Method and apparatus for optical inspection of substrates'20025,502,306'Electron beam inspection system and method'19965,131,755'Automatic high speed optical inspection system'19925,085,517'Automatic high speed optical inspection system'19924,877,326'Method and apparatus for optical inspection of substrates'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2017Based in Santa Cruz, CA, US· patent location history
1992–2017Patents assigned to GREENE JOHN D (5)· patent assignee history
1996Based in Los Altos, CA, US· patent location history
2002–2017Patents assigned to KLA TENCOR CORP (5)· patent assignee history
2004–2007Patents assigned to KLA TENCOR TECH CORP (3)· patent assignee history
2012–2014Patents assigned to HAN LIQUN (3)· patent assignee history
2012–2014Patents assigned to JIANG XINRONG (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GREENE JOHN Dself | 5 | 1992–2017 |
| KLA TENCOR CORP | 5 | 2002–2017 |
| HAN LIQUN | 3 | 2012–2014 |
| JIANG XINRONG | 3 | 2012–2014 |
| KLA TENCOR TECH CORP | 3 | 2004–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Santa Cruz, California, US | 11 | 1989–2017 |
| Los Altos, California, US | 1 | 1996 |