Inventor

Isaac N. Durboraw, III

Inventor

Scottsdale, AZ, US

Overview

9→

Patents

1983–2001

Patent span

Physics

Primary field (CPC G)

Patents· 9 as inventor

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

G01Sprimary

G01SRadio direction-finding50%

H04BTransmission21%

H01QAntennas, i.e. radio aerials7%

H04KSecret communication7%

H04LTransmission of digital information, e.g. telegraphic communication7%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use7%

PatentTitleYear

6,178,195'Method and apparatus for detecting spread spectrum signals using a signal from a secondary source'2001 5,995,042'Spoofer detection power management for GPS receivers'1999 5,768,319'GPS data collection in high noise-to-signal ratio environments'1998 5,619,211'Position locating and communication system using multiple satellite constellations'1997 5,266,958'Direction indicating apparatus and method'1993 5,119,504'Position aided subscriber unit for a satellite cellular system'1992 5,095,538'Calibrated method and device for narrow band Doppler compensation'1992 4,998,111'CPS transform correlation receiver and method'1991 4,381,508'Clutter compensated sidelobe cancelling communications system'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–2001Patents assigned to MOTOROLA INC (9)· patent assignee history

1983–2001Based in Scottsdale, AZ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MOTOROLA INC	9	1983–2001

Locations

Location	Patents	Span
Scottsdale, AZ, US	9	1983–2001