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Inventor

Robert Heinemann

Inventor
Weisendorf, DE

Overview

15→
Patents
1977–2016
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 15 as inventor

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

F01Lprimary
F01LCyclically operating valves for machines or engines48%
Y10TTechnical subjects covered by former us classification24%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition8%
F42CAmmunition fuzes8%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for4%
F16HGearing4%
F16KValves4%
PatentTitleYear
9,476,327'Camshaft adjusting device'20169,103,240'Camshaft adjuster'20159,080,654'Actuator device for adjusting a sliding cam system'20158,991,344'Filling of a volume accumulator in a camshaft adjuster'20158,794,205'Switchable lever for a valve drive of an internal combustion engine'20148,677,958'Switchable lever for a valve drive of an internal combustion engine'20148,375,910'Anti-rotation device for a coupling piston in a switchable component of a valve train of an internal combustion engine'20138,312,851'Switchable finger lever'20128,235,017'Switchable component of a valve train of an internal combustion engine'20127,900,591'Switchable component for a valve train of an internal combustion engine'20117,827,953'Switchable support element for a valve train of an internal combustion engine'20107,762,224'Switchable support element for a valve train of an internal combustion engine'20105,307,846'Tire pressure equalizer'19944,218,974'Scatterable antipersonnel mine'19804,050,381'Low density indirect fire munition system (U)'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1980Patents assigned to US ARMY (2)· patent assignee history
1977–1994Based in Dover, NJ, US· patent location history
1994–2015Patents assigned to HEINEMANN ROBERT (8)· patent assignee history
2010–2011Patents assigned to SCHAEFFLER KG (3)· patent assignee history
2010–2011Based in Herzogenaurach, DE· patent location history
2012–2016Patents assigned to SCHAEFFLER TECHNOLOGIES AG (8)· patent assignee history
2012–2013Based in Weisendorf, DE· patent location history
2013–2014Patents assigned to BECKER MATTHIAS (2)· patent assignee history
2014–2015Based in Fuerth, DE· patent location history
2015–2016Based in Nuremberg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEINEMANN ROBERTself81994–2015
SCHAEFFLER TECHNOLOGIES AG82012–2016
SCHAEFFLER KG32010–2011
BECKER MATTHIAS22013–2014
US ARMY21977–1980
Locations
LocationPatentsSpan
Weisendorf, DE32012–2013
Herzogenaurach, DE32010–2011
Dover, New Jersey, US31977–1994
Nuremberg, DE22015–2016
Fuerth, DE22014–2015