Inventor

James Fredrick Searcy

Inventor

Westfield, IN, US

Overview

1999–2020

Patent span

Physics

Primary field (CPC G)

Patents· 11 as inventor

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

G01Sprimary

G01SRadio direction-finding69%

H01QAntennas, i.e. radio aerials13%

H04BTransmission13%

H03MCoding6%

PatentTitleYear

10,641,881Bi-static radar system2020 9,952,319Residue cancellation for automated vehicle MIMO radar2018 9,541,637'Radar data compression system and method'2017 9,541,639'MIMO antenna with elevation detection'2017 7,639,171'Radar system and method of digital beamforming'2009 6,556,166'Method of measuring elevational mis-alignment of an automotive radar sensor'2003 6,469,659'Apparatus and method for detecting radar obstruction'2002 6,404,328'Discrimination of detected objects in a vehicle path'2002 6,202,027'Automatic curve sensor calibration method for an automotive CW/ICC system'2001 6,002,983'Angle extent estimation method for a motor vehicle object detection system'1999 5,964,822'Automatic sensor azimuth alignment'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2018Patents assigned to DELPHI TECH INC (9)· patent assignee history

1999Patents assigned to DELCO ELECTRONICS CORP (1)· patent assignee history

1999Based in Tucson, AZ, US· patent location history

2001–2003Based in Carmel, IN, US· patent location history

2009–2020Based in Westfield, IN, US· patent location history

2020Patents assigned to APTIV TECH LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DELPHI TECH INC	9	1999–2018
APTIV TECH LTD	1	2020
DELCO ELECTRONICS CORP	1	1999

Locations

Location	Patents	Span
Westfield, IN, US	5	2009–2020
Carmel, IN, US	4	2001–2003
Tucson, AZ, US	2	1999