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Inventor

Frédéric Chairat

Inventor
Saint maximin la ste, FR

Overview

2→
Patents
2020–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Lprimary
H01LSemiconductor devices20%
H10BElectronic memory devices20%
H10DInorganic electric semiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%
PatentTitleYear
11,121,042Production of semiconductor regions in an electronic chip202110,553,499Production of semiconductor regions in an electronic chip2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020–2021Patents assigned to ST MICROELECTRONICS ROUSSET (2)· patent assignee history
2020Based in Saint Maximin, FR· patent location history
2021Based in Saint maximin la ste, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ST MICROELECTRONICS ROUSSET22020–2021
Locations
LocationPatentsSpan
Saint maximin la ste, FR12021
Saint Maximin, FR12020