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Inventor

Boris Lerch

Inventor
Stuttgart, DE

Overview

3→
Patents
2012–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

Y02Tprimary
Y02TClimate change mitigation technologies related to transportation25%
F02BInternal-combustion piston engines17%
F02DControlling combustion engines17%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof17%
B60LPropulsion of electrically-propelled vehicles8%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general8%
F02GHot gas or combustion-product positive-displacement engine plants8%
PatentTitleYear
10,427,528Vehicle20198,844,284'Internal combustion engine system'20148,176,902'Internal combustion engine system'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2019Patents assigned to MAHLE INT GMBH (3)· patent assignee history
2012–2014Patents assigned to LERCH BORIS (2)· patent assignee history
2012–2014Patents assigned to LOCH ADAM (2)· patent assignee history
2012Patents assigned to ELSAESSER ALFRED (1)· patent assignee history
2012–2019Based in Stuttgart, DE· patent location history
2014Patents assigned to ELSÄSSER ALFRED (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAHLE INT GMBH32012–2019
LERCH BORISself22012–2014
LOCH ADAM22012–2014
ELSAESSER ALFRED12012
ELSÄSSER ALFRED12014
Locations
LocationPatentsSpan
Stuttgart, DE32012–2019