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Inventor

Christopher Hume Lamb

Inventor
Weston, MA, US

Overview

8→
Patents
1990–2008
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication33%
H04MTelephonic communication33%
H04QSelecting13%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves7%
G06FElectric digital data processing7%
H04JMultiplex communication7%
PatentTitleYear
7,411,939'Methods and apparatus for providing communications services between connectionless and connection-oriented networks'20086,747,970'Methods and apparatus for providing communications services between connectionless and connection-oriented networks'20046,658,098'Power transfer apparatus for use by network devices including telephone equipment'20036,587,454'Network adaptor for telephone and data traffic'20036,449,348'Power transfer apparatus for use by network devices including telephone equipment'20026,185,520'Method and system for bus switching data transfers'20014,956,549'Optical sensing systems'19904,947,037'Optical sensing system with light pulses'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to PLESSEY OVERSEAS (2)· patent assignee history
1990Based in Dorset, GB· patent location history
2001–2003Patents assigned to 3COM CORP (4)· patent assignee history
2001–2008Based in Weston, MA, US· patent location history
2008Patents assigned to ALCATEL LUCENT (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3COM CORP42001–2003
PLESSEY OVERSEAS21990
ALCATEL LUCENT12008
Locations
LocationPatentsSpan
Weston, Massachusetts, US62001–2008
Dorset, GB21990