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Inventor

Ronaldo Dos Santos

Inventor
Porlezza, IT

Overview

2→
Patents
2011–2012
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.

G01Dprimary
G01DMeasuring not specially adapted for a specific variable33%
H01HElectric switches33%
H05KPrinted circuits33%
PatentTitleYear
8,290,455'Accessory device for a field transmitter'20128,044,656'Device for calibration of a field transmitter'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2012Patents assigned to ABB SPA (2)· patent assignee history
2011–2012Based in Porlezza, IT· patent location history
2012Patents assigned to DOS SANTOS RONALDO (1)· patent assignee history
2012Patents assigned to MORONI ANDREA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ABB SPA22011–2012
DOS SANTOS RONALDOself12012
MORONI ANDREA12012
Locations
LocationPatentsSpan
Porlezza, IT22011–2012