Inventor
KROLL-ORYWAHL OLAF
DE12 patents
⚠️ This page may combine multiple inventors who share the name “KROLL-ORYWAHL OLAF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OTTOBOCK SE & CO KGAA
7 patentsUS11278434B2Mar 22, 2022
Orthopedic joint device
OTTOBOCK SE & CO KGAA2 citations69
US11504258B2Nov 22, 2022
Device for supporting at least one arm of a user
OTTOBOCK SE & CO KGAA2 citations62
US12324762B2Jun 10, 2025
Ankle/foot orthosis
OTTOBOCK SE & CO KGAA0 citations58
US11850177B2Dec 26, 2023
Ankle/foot orthosis
OTTOBOCK SE & CO KGAA0 citations58
US11517463B2Dec 6, 2022
Ankle/foot orthosis
OTTOBOCK SE & CO KGAA0 citations58
US12419768B2Sep 23, 2025
Joint for an ankle orthosis
OTTOBOCK SE & CO KGAA0 citations44
US12558284B2Feb 24, 2026
Device for supporting at least one arm of a user and for supporting at least one upper arm
OTTOBOCK SE & CO KGAA0 citations41