Inventor

Krzysztof Wejrzanowski

Inventor

Stamford, GB

Overview

2012–2014

Patent span

Performing operations

Primary field (CPC B)

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

B63Hprimary

B63HMarine propulsion or steering14%

B63JAuxiliaries on vessels14%

F02BInternal-combustion piston engines14%

H02KDynamo-electric machines14%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters14%

LOC1314%

Y02TClimate change mitigation technologies related to transportation14%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to WEJRZANOWSKI KRZYSZTOF (3)· patent assignee history

2012–2013Patents assigned to CUMMINS GENERATOR TECHNOLOGIES (2)· patent assignee history

2012Patents assigned to AL-KHAYAT NAZAR (1)· patent assignee history

2012Patents assigned to CARTWRIGHT DOUGLAS HAY (1)· patent assignee history

2012–2014Based in Stamford, GB· patent location history

2014Patents assigned to AYANA ELIAS (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WEJRZANOWSKI KRZYSZTOFself	3	2012–2014
CUMMINS GENERATOR TECHNOLOGIES	2	2012–2013
AL-KHAYAT NAZAR	1	2012
AYANA ELIAS	1	2014
CARTWRIGHT DOUGLAS HAY	1	2012

Locations

Location	Patents	Span
Stamford, GB	3	2012–2014