Inventor
HOFFMANN MARKUS
ES22 patents
⚠️ This page may combine multiple inventors who share the name “HOFFMANN MARKUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FESTO AG & CO
5 patentsUS6499509B2Dec 31, 2002
Valve means
FESTO AG & CO64 citations93
US6747400B2Jun 8, 2004
Piezoelectric flexural transducer and use thereof
FESTO AG & CO40 citations92
US6367767B2Apr 9, 2002
Control member for a piezo-valve
FESTO AG & CO14 citations79
US6744177B2Jun 1, 2004
Piezoelectric bending transducer and use thereof
FESTO AG & CO4 citations62
US6448667B2Sep 10, 2002
Drive device
FESTO AG & CO3 citations54
GRAMMER AG
4 patentsUS7631932B2Dec 15, 2009
Horizontally adjustable motor-vehicle headrest
GRAMMER AG39 citations92
US10493888B2Dec 3, 2019
Headrest
GRAMMER AG3 citations72
US12128804B2Oct 29, 2024
Support rod, support device and method of manufacture
GRAMMER AG0 citations62
US12576760B2Mar 17, 2026
Method and device for mounting a headrest for a vehicle seat
GRAMMER AG0 citations52