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Inventor

Jacqueline S. Wrench

Inventor
San Jose, CA, US

Overview

3→
Patents
2020–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Lprimary
H01LSemiconductor devices25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
H10DInorganic electric semiconductor devices17%
H10BElectronic memory devices8%
PatentTitleYear
11,101,128Methods for gapfill in substrates202110,991,586In-situ tungsten deposition without barrier layer202110,559,578Deposition of cobalt films with high deposition rate2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020–2021Patents assigned to APPLIED MATERIALS INC (3)· patent assignee history
2020–2021Based in San Jose, CA, US· patent location history
2021Based in Santa Clara, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLIED MATERIALS INC32020–2021
Locations
LocationPatentsSpan
San Jose, California, US22020–2021
Santa Clara, California, US12021