Assignee
PT HARTONO ISTANA TEKNOLOGI
ID·2 granted patents·5 pending applications·9 citations·filing 2004–2008
Top patents by PatentIndex Score
7 records- 0159US7676054B2Contoured passive radiator and loudspeaker incorporating samePT HARTONO ISTANA TEKNOLOGI·Filed 2005·Granted Mar 9, 2010·6 cites·30 claims
- 0241US7177676B2System and method for analyzing biofeedback information for performance of an individual in a groupPT HARTONO ISTANA TEKNOLOGI·Filed 2004·Granted Feb 13, 2007·3 cites·7 claims
- 0339US2007030995A1Loudspeaker with natural hair leather diaphragmPT HARTONO ISTANA TEKNOLOGI·Filed 2006·Application pending·0 cites
- 0439US2008008346A1Dynamic reflection 4pi steradian omni directional tweeterPT HARTONO ISTANA TEKNOLOGI·Filed 2006·Application pending·0 cites
- 0539US2010086145A1Thin loudspeaker system with separate contoured passive radiator using transmission linePT HARTONO ISTANA TEKNOLOGI·Filed 2008·Application pending·0 cites
- 0637US2006029249A1Loudspeaker with hair leather diaphragmPT HARTONO ISTANA TEKNOLOGI·Filed 2004·Application pending·0 cites
- 0737US2007098209A1Integrated multi yoke for multi polar loudspeakersPT HARTONO ISTANA TEKNOLOGI·Filed 2005·Application pending·0 cites
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