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Inventor

Charles Richard Elliott

Inventor
Leeds, GB

Overview

7→
Patents
1987–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters36%
A61NElectrotherapy9%
G05BControl or regulating systems in general9%
H02JElectric power networks9%
H02KDynamo-electric machines9%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
PatentTitleYear
9,999,766Device for verifying the electrical output of a microcurrent therapy device20187,880,334'Power supply control for power generator'20116,936,992'Synchronization of machine and load characteristics'20056,639,378'Current chopping in switched reluctance drive systems'20035,998,945'Hysteresis current controller for a reluctance machine'19995,926,011'On-off controller'19994,675,086'Method and apparatus for etching integrated optoelectronic devices'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to BRITISH TELECOMM (1)· patent assignee history
1987Based in Woodbridge, GB· patent location history
1999–2005Patents assigned to SWITCHED RELUCTANCE DRIVES LTD (4)· patent assignee history
1999Based in West Yorkshire, GB· patent location history
2003–2018Based in Leeds, GB· patent location history
2011Patents assigned to CERES IP CO LTD (1)· patent assignee history
2011Based in Pudsey, GB· patent location history
2018Patents assigned to ELLIOTT CHARLES RICHARD (1)· patent assignee history
2018Patents assigned to SYNAPSE ELECTROCEUTICAL LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SWITCHED RELUCTANCE DRIVES LTD41999–2005
BRITISH TELECOMM11987
CERES IP CO LTD12011
ELLIOTT CHARLES RICHARDself12018
SYNAPSE ELECTROCEUTICAL LTD12018
Locations
LocationPatentsSpan
Leeds, GB32003–2018
West Yorkshire, GB21999
Pudsey, GB12011
Woodbridge, GB11987