Inventor
KOOPS HANS
DE6 patents
⚠️ This page may combine multiple inventors who share the name “KOOPS HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEUTSCHE TELEKOM AG
4 patentsUS6064506AMay 16, 2000
Optical multi-channel separating filter with electrically adjustable photon crystals
DEUTSCHE TELEKOM AG120 citations95
US6198557B1Mar 6, 2001
Telecommunication system having frequency-dividing optical components for the parallel processing of optical pulses
DEUTSCHE TELEKOM AG32 citations91
US5973823AOct 26, 1999
Method for the mechanical stabilization and for tuning a filter having a photonic crystal structure
DEUTSCHE TELEKOM AG49 citations91
US5917747AJun 29, 1999
Digital memory element
DEUTSCHE TELEKOM AG4 citations53