Inventor

Anthony John Joseph Wilkins

Inventor

Essex, GB

Overview

2001–2014

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

F01Nprimary

F01NGas-flow silencers or exhaust apparatus for machines or engines in general20%

Y02TClimate change mitigation technologies related to transportation20%

B01DSeparation15%

Y02ATechnologies for adaptation to climate change15%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%

B61BRailway systems5%

B63HMarine propulsion or steering5%

E01BPermanent way5%

Y10TTechnical subjects covered by former us classification5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2001–2006Patents assigned to JOHNSON MATTHEY PLC (4)· patent assignee history

2001Based in Walden, GB· patent location history

2004–2006Based in Essex, GB· patent location history

2012Patents assigned to BONAVENTURA DAVID (1)· patent assignee history

2012Patents assigned to DUNLAVY RICHARD (1)· patent assignee history

2012Based in Cable, OH, US· patent location history

2014Patents assigned to FLINT JOHN CHARLES (1)· patent assignee history

2014Patents assigned to GE ENERGY POWER CONVERSION TECHNOLOGY LTD (1)· patent assignee history

2014Based in Warwickshire, GB· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JOHNSON MATTHEY PLC	4	2001–2006
BONAVENTURA DAVID	1	2012
DUNLAVY RICHARD	1	2012
FLINT JOHN CHARLES	1	2014
GE ENERGY POWER CONVERSION TECHNOLOGY LTD	1	2014

Locations