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Inventor

Christopher Frederick Carter

Inventor
Wooton, GB

Overview

6→
Patents
1978–2021
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

G08Bprimary
G08BSignalling systems, e.g. personal calling systems20%
A61BDiagnosis10%
A61NElectrotherapy10%
F23NRegulating or controlling combustion10%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light10%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
G03GElectrography10%
G09FDisplaying10%
H10NElectric solid-state devices not otherwise provided for10%
PatentTitleYear
11,071,875Therapeutic systems using magnetic and electric fields20216,818,893'Fire detection sensors'20046,710,345'Detection of thermally induced turbulence in fluids'20046,556,301'Versatile filter based spectrophotometer'20034,701,619'Pyroelectric detectors'19874,093,534'Working fluids for electrophoretic image display devices'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to PLESSEY HANDEL INVESTMENT AG (1)· patent assignee history
1978–2004Based in Wooton, GB· patent location history
1987Patents assigned to PLESSEY OVERSEAS (1)· patent assignee history
1987Based in Wootton, GB· patent location history
2003–2004Patents assigned to INFRARED INTEGRATED SYST LTD (2)· patent assignee history
2003Based in Northanpton, GB· patent location history
2004Patents assigned to INFARRED INTEGRATED SYSTEMS LT (1)· patent assignee history
2004Based in Wootten, GB· patent location history
2021Patents assigned to UNIV IOWA RES FOUND (1)· patent assignee history
2021Based in Iowa City, IA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INFRARED INTEGRATED SYST LTD22003–2004
INFARRED INTEGRATED SYSTEMS LT12004
PLESSEY HANDEL INVESTMENT AG11978
PLESSEY OVERSEAS11987
UNIV IOWA RES FOUND12021
Locations
LocationPatentsSpan
Wooton, GB21978–2004
Iowa City, IA, US12021
Wootten, GB12004
Northanpton, GB12003
Wootton, GB11987