LexDanaLexDanabeta
Inventor

Geraldo A. Barbosa

Inventor
Franklin, TN, US

Overview

2→
Patents
2008–2010
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.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication67%
H04BTransmission33%
PatentTitleYear
7,831,050'Fast multi-photon key distribution scheme secured by quantum noise'20107,333,611'Ultra-secure, ultra-efficient cryptographic system'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to UNIV NORTHWESTERN (1)· patent assignee history
2008–2010Based in Franklin, TN, US· patent location history
2010Patents assigned to BARBOSA GERALDO ALEXANDRE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BARBOSA GERALDO ALEXANDREself12010
UNIV NORTHWESTERN12008
Locations
LocationPatentsSpan
Franklin, TN, US22008–2010