Assignee
VAN ENGELEN JOSEPHUS A
US·2 granted patents·42 citations·filing 2005–2012
Top patents by PatentIndex Score
2 records- 0193US8536916B1Digitally controlled oscillator with thermometer sigma delta encoded frequency control wordVAN ENGELEN JOSEPHUS A·Filed 2012·Granted Sep 17, 2013·19 cites·17 claims
- 0290US8489151B2Integrated and detachable wireless headset element for cellular/mobile/portable phones and audio playback devicesVAN ENGELEN JOSEPHUS A·Filed 2005·Granted Jul 16, 2013·23 cites·24 claims
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