Inventor
P. Anthony Crossley
Inventor
Palo Alto, CA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Tprimary
G06TImage data processing or generation, in general19%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%
H10DInorganic electric semiconductor devices13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
E21BEarth or rock drilling6%
G01VGeophysics6%
H05KPrinted circuits6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
Y02PClimate change mitigation technologies in the production or processing of goods6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
6,633,164'Measuring focused through-casing resistivity using induction chokes and also using well casing as the formation contact electrodes'20035,109,430'Mask alignment and measurement of critical dimensions in integrated circuits'19925,062,567'Lead design to facilitate post-reflow solder joint quality inspection'19914,965,842'Method and apparatus for measuring feature dimensions using controlled dark-field illumination'19904,924,506'Method for directly measuring area and volume using binocular stereo vision'19904,704,342'Photomask having a patterned carbon light-blocking coating'19874,277,882'Method of producing a metal-semiconductor field-effect transistor'19814,170,500'Process for forming field dielectric regions in semiconductor structures without encroaching on device regions'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1981Patents assigned to FAIRCHILD CAMERA INSTR CO (2)· patent assignee history
1979–1981Based in Garden Grove, CA, US· patent location history
1987Patents assigned to FAIRCHILD SEMICONDUCTOR (1)· patent assignee history
1987–1992Based in Palo Alto, CA, US· patent location history
1990–1992Patents assigned to SCHLUMBERGER TECHNOLOGIES INC (3)· patent assignee history
1990Patents assigned to SCHLUMBERGER SYSTEMS & SERVICE (1)· patent assignee history
1991–2003Based in Austin, TX, US· patent location history
2003Patents assigned to SHELL OIL CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLUMBERGER TECHNOLOGIES INC | 3 | 1990–1992 |
| FAIRCHILD CAMERA INSTR CO | 2 | 1979–1981 |
| FAIRCHILD SEMICONDUCTOR | 1 | 1987 |
| SCHLUMBERGER SYSTEMS & SERVICE | 1 | 1990 |
| SHELL OIL CO | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Palo Alto, California, US | 4 | 1987–1992 |
| Austin, Texas, US | 2 | 1991–2003 |
| Garden Grove, California, US | 2 | 1979–1981 |