Inventor

Derek J. Foster

Inventor

Bristol, GB

Overview

1988–2014

Patent span

Performing operations

Primary field (CPC B)

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

B23Kprimary

B23KSoldering or unsoldering19%

G06FElectric digital data processing19%

Y10TTechnical subjects covered by former us classification14%

F01DNon-positive displacement machines or engines, e.g. steam turbines10%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

B29CShaping or joining of plastics5%

B29LIndexing scheme associated with subclass b29c, relating to particular articles5%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables5%

G09GArrangements or circuits for control of indicating devices using static means to present variable information5%

H02HEmergency protective circuit arrangements5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1988–2006Patents assigned to ROLLS ROYCE PLC (6)· patent assignee history

1988–2006Based in Bristol, GB· patent location history

1995Based in Santa Barbara, CA, US· patent location history

1999–2000Patents assigned to APPLE COMPUTER (2)· patent assignee history

1999–2014Based in Sunnyvale, CA, US· patent location history

2000Based in San Jose, CA, US· patent location history

2008–2014Patents assigned to BROADCOM CORP (3)· patent assignee history

2008–2013Based in Cupertino, CA, US· patent location history

2013Patents assigned to FOSTER DEREK JOHN (1)· patent assignee history

2014Patents assigned to FOSTER DEREK (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations