Assignee
HAENGGI STEFAN
CH·3 granted patents·34 citations·filing 2006–2006
Top patents by PatentIndex Score
3 records- 0182US8081787B2Hearing assistance system and method of operating the sameHAENGGI STEFAN·Filed 2006·Granted Dec 20, 2011·13 cites·37 claims
- 0282US8073171B2Method for making a wireless communication link, antenna arrangement and hearing deviceHAENGGI STEFAN·Filed 2006·Granted Dec 6, 2011·14 cites·13 claims
- 0373US8144903B2Wireless communication systemHAENGGI STEFAN·Filed 2006·Granted Mar 27, 2012·7 cites·24 claims
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