Inventor
SCHUMANN KAI
DE14 patents
⚠️ This page may combine multiple inventors who share the name “SCHUMANN KAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KEIPER GMBH & CO KG
6 patentsUS7077471B2Jul 18, 2006
Height-adjustable vehicle seat with a crash blocking unit
KEIPER GMBH & CO KG33 citations92
US7044543B2May 16, 2006
Height-adjustable vehicle seat having a crash locking unit
KEIPER GMBH & CO KG24 citations92
US6733075B2May 11, 2004
Vehicle seat with height adjuster
KEIPER GMBH & CO KG30 citations92
US7988229B2Aug 2, 2011
Vehicle seat arrangement, especially for a motor vehicle
KEIPER GMBH & CO KG14 citations83
US6592186B1Jul 15, 2003
Driving mechanism of a height adjustment device for seats for a vehicle seat
KEIPER GMBH & CO KG19 citations83
US7883134B2Feb 8, 2011
Vehicle seat, particularly motor vehicle seat
KEIPER GMBH & CO KG0 citations41
TEUFEL INGO
4 patentsUS8684459B2Apr 1, 2014
Vehicle seat, especially utility vehicle seat
TEUFEL INGO8 citations82
US9180799B2Nov 10, 2015
Locking system
TEUFEL INGO6 citations71
US9108535B2Aug 18, 2015
Longitudinally adjustable vehicle seat
TEUFEL INGO4 citations71
US9393888B2Jul 19, 2016
Locking device for a foldable backrest of a seat
TEUFEL INGO0 citations40
JOHNSON CONTROLS COMPONENTS GMBH & CO KG
2 patentsUS9573491B2Feb 21, 2017
Longitudinal adjuster for a vehicle seat, and vehicle seat
JOHNSON CONTROLS COMPONENTS GMBH & CO KG5 citations72
US9566879B2Feb 14, 2017
Unlocking device for a vehicle seat with an entry facilitation function and method for operating an unlocking device
JOHNSON CONTROLS COMPONENTS GMBH & CO KG0 citations51