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Inventor

Izidor Gertner

Inventor
New York, NY, US

Overview

2→
Patents
1995–1999
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.

H04Bprimary
H04BTransmission50%
H04LTransmission of digital information, e.g. telegraphic communication50%
PatentTitleYear
5,913,186'Discrete one dimensional signal processing apparatus and method using energy spreading coding'19995,440,640'Multistream encryption system for secure communication'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to ARITHMETICA INC (1)· patent assignee history
1995–1999Based in New York, NY, US· patent location history
1999Patents assigned to PROMETHEUS INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ARITHMETICA INC11995
PROMETHEUS INC11999
Locations
LocationPatentsSpan
New York, New York, US21995–1999