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Inventor

Ruben Salazar Cardozo

Inventor
Johns Creek, GA, US

Overview

3→
Patents
1995–2021
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.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication50%
H01FMagnets25%
H04WWireless communication networks25%
PatentTitleYear
11,012,290Systems and methods for node outage determination and reporting20217,760,665'Selective node tracking'20105,400,006'Current transformer with plural part core'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to SCHLUMBERGER IND SA (1)· patent assignee history
1995Based in Massy, FR· patent location history
2010Patents assigned to CELLNET TECHNOLOGY INC (1)· patent assignee history
2010Based in Alpharetta, GA, US· patent location history
2021Patents assigned to LANDIS & GYR INNOVATIONS INC (1)· patent assignee history
2021Based in Johns Creek, GA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CELLNET TECHNOLOGY INC12010
LANDIS & GYR INNOVATIONS INC12021
SCHLUMBERGER IND SA11995
Locations
LocationPatentsSpan
Johns Creek, Georgia, US12021
Alpharetta, Georgia, US12010
Massy, FR11995