Inventor
ERKER CHRISTIAN
DE9 patents
⚠️ This page may combine multiple inventors who share the name “ERKER CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRAMMER AG
6 patentsUS7108322B2Sep 19, 2006
Mechanism for changing a position of a support surface
GRAMMER AG88 citations96
US7874618B2Jan 25, 2011
Vehicle seat with a deformable backrest
GRAMMER AG51 citations93
US8011728B2Sep 6, 2011
Vehicle seat with a seat depth adjustment device
GRAMMER AG42 citations91
US7354107B2Apr 8, 2008
Vehicle seat with a deformable S-shaped backrest
GRAMMER AG9 citations82
US7118176B2Oct 10, 2006
Bucket seat with inclination-profile adjusting mechanism
GRAMMER AG19 citations82
US9120405B2Sep 1, 2015
Vehicle seat with lateral support element
GRAMMER AG4 citations71