LexDanaLexDanabeta
Inventor

Gerard Duplat

Inventor
Vaugneray, FR

Overview

5→
Patents
1984–2005
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof71%
F02BInternal-combustion piston engines14%
Y02TClimate change mitigation technologies related to transportation14%
PatentTitleYear
6,889,661'Fuel injection system for an internal combustion engine'20056,823,848'Fuel injection system for an internal combustion engine'20045,050,558'Fuel injection pump for internal-combustion engines'19914,940,036'Fuel injection pump'19904,486,154'Fuel injection pump'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–2005Patents assigned to BOSCH GMBH ROBERT (4)· patent assignee history
1984Based in Bron, FR· patent location history
1990–2005Based in Vaugneray, FR· patent location history
1991Patents assigned to BRUNEL ANDRE (1)· patent assignee history
1991Patents assigned to DUPLAT GERARD (1)· patent assignee history
1991Patents assigned to LEBLANC JEAN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSCH GMBH ROBERT41984–2005
BRUNEL ANDRE11991
DUPLAT GERARDself11991
LEBLANC JEAN11991
Locations
LocationPatentsSpan
Vaugneray, FR41990–2005
Bron, FR11984