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Inventor

David Lees

Inventor
Malvern, GB

Overview

5→
Patents
2002–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

A47Bprimary
A47BTables22%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere22%
H04NPictorial communication, e.g. television22%
H01LSemiconductor devices11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
10,181,430Tamper resistant electronic hardware assembly with a non-functional die used as a protective layer20197,905,460'Hubs for wall mounting systems'20117,784,757'Tiltable wall mounts'20106,414,294'Sensor system'20026,396,045'Sensor apparatus'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2019Patents assigned to QINETIQ LTD (3)· patent assignee history
2002–2019Based in Malvern, GB· patent location history
2010Patents assigned to IXOS HOLDINGS LTD (1)· patent assignee history
2010–2011Based in Bucks, GB· patent location history
2011Patents assigned to PATH PRODUCTS LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
QINETIQ LTD32002–2019
IXOS HOLDINGS LTD12010
PATH PRODUCTS LTD12011
Locations
LocationPatentsSpan
Malvern, GB32002–2019
Bucks, GB22010–2011