Inventor

Stefan Winkelmann

Inventor
Buehl, DE

Overview

10→
Patents
1998–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 10 as inventor

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

F16Hprimary
F16HGearing25%
B60WConjoint control of vehicle sub-units of different type or different function16%
Y10TTechnical subjects covered by former us classification16%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles9%
F16DCouplings for transmitting rotation6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
B41FPrinting machines or presses3%
B42CBookbinding3%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles3%
B60LPropulsion of electrically-propelled vehicles3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to BEHR GMBH & CO (1)· patent assignee history
2003–2010Patents assigned to LUK LAMELLEN & KUPPLUNGSBAU (6)· patent assignee history
2003–2004Based in Bhl, DE· patent location history
2005–2014Based in Bühl, DE· patent location history
2006Based in Buhl, DE· patent location history
2007–2011Based in Buehl, DE· patent location history
2011Patents assigned to SCHAEFFLER TECHNOLOGIES GMBH (1)· patent assignee history
2014Patents assigned to SCHAEFFLER TECHNOLOGIES AG (1)· patent assignee history
2019Patents assigned to MUELLER MARTINI HOLDING AG (1)· patent assignee history
2019Based in Warmsen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LUK LAMELLEN & KUPPLUNGSBAU62003–2010
BEHR GMBH & CO11998
MUELLER MARTINI HOLDING AG12019
SCHAEFFLER TECHNOLOGIES AG12014
SCHAEFFLER TECHNOLOGIES GMBH12011
Locations
LocationPatentsSpan
Buehl, DE32007–2011
Bühl, DE22005–2014
Bhl, DE22003–2004
Warmsen, DE12019
Buhl, DE12006