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Inventor

Christoph Keyl

Inventor
Stuttgart, DE

Overview

6→
Patents
2007–2018
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 6 as inventor

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

F15Bprimary
F15BSystems acting by means of fluids in general55%
F16KValves27%
F17DPipe-line systems9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
10,030,788Hydraulic valve with adjustable locking device201810,030,817Hydraulic control arrangement for a plurality of actuators20189,797,523'Hydraulic valve with adjustable locking device'20178,915,075'Hydraulic control arrangement'20147,249,554'Hydraulic control arrangement'20077,219,591'Hydraulic control arrangement'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to BOSCH REXROTH AG (2)· patent assignee history
2007Based in Korntal-Muenchingen, DE· patent location history
2014–2018Patents assigned to BOSCH GMBH ROBERT (4)· patent assignee history
2014Patents assigned to BOLLERO VINCENZO DOMENICO (1)· patent assignee history
2014Patents assigned to KEYL CHRISTOPH (1)· patent assignee history
2014–2018Based in Stuttgart, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSCH GMBH ROBERT42014–2018
BOSCH REXROTH AG22007
BOLLERO VINCENZO DOMENICO12014
KEYL CHRISTOPHself12014
Locations
LocationPatentsSpan
Stuttgart, DE42014–2018
Korntal-Muenchingen, DE22007