Inventor

KETTSCHAU HANS-JUERGEN

DE2 patents

⚠️ This page may combine multiple inventors who share the name “KETTSCHAU HANS-JUERGEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LUCENT TECHNOLOGIES INC

1 patent

US6973059B1Dec 6, 2005

Method for frequency hopping in a TDMA wireless communication system

LUCENT TECHNOLOGIES INC25 citations88

PHILIPS CORP

1 patent

US4706176ANov 10, 1987

Clocked direct voltage converter

PHILIPS CORP38 citations86