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Inventor

Robert O. Burkhart

Inventor
Novi, MI, US

Overview

12→
Patents
2010–2018
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 12 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification29%
F16HGearing23%
F16KValves19%
F15BSystems acting by means of fluids in general13%
F16DCouplings for transmitting rotation10%
B60WConjoint control of vehicle sub-units of different type or different function3%
F04BPositive-displacement machines for liquids3%
PatentTitleYear
10,125,889Solenoid valve diverter sleeve201810,006,541Regulator valve with integrated direct acting solenoid20189,541,099'Self replenishing accumulator'20179,441,732'Regulator valve with integrated direct acting solenoid'20169,010,374'Regulator valve with integrated direct acting solenoid'20158,960,232'Latch valve for actuating a transmission control element'20158,734,293'Accumulator for maintaining hydraulic pressure following an engine restart'20148,490,640'Latching pressure regulator'20138,255,130'Closed-loop torque phase control for shifting automatic transmission gear ratios based on friction element load sensing'20128,132,594'Hydraulic valve actuated by piezoelectric effect'20127,717,132'Hydraulic valve actuated by piezoelectric effect'20107,654,377'Hydraulic actuator for a vehicular power train'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2018Patents assigned to FORD GLOBAL TECH LLC (12)· patent assignee history
2010–2018Based in Novi, MI, US· patent location history
2012–2015Patents assigned to BURKHART ROBERT O (4)· patent assignee history
2012–2015Patents assigned to BUTWIN JOHN (4)· patent assignee history
2012Patents assigned to FUJII YUJI (2)· patent assignee history
2013–2015Patents assigned to MAHAPATRO HRUDAYA (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FORD GLOBAL TECH LLC122010–2018
BURKHART ROBERT Oself42012–2015
BUTWIN JOHN42012–2015
MAHAPATRO HRUDAYA32013–2015
FUJII YUJI22012
Locations
LocationPatentsSpan
Novi, MI, US122010–2018