Assignee
FREUND JOSEPH MICHAEL
US·5 granted patents·3 pending applications·3 citations·filing 2006–2011
Top patents by PatentIndex Score
8 records- 0164US9438706B2Handheld device with multiple displaysFREUND JOSEPH MICHAEL·Filed 2007·Granted Sep 6, 2016·3 cites·20 claims
- 0251US2010309761A1Pre-heating of recording media in an optical writing deviceFREUND JOSEPH MICHAEL·Filed 2007·Application pending·0 cites
- 0348US8165180B2Waveguide device having delta doped active regionFREUND JOSEPH MICHAEL·Filed 2007·Granted Apr 24, 2012·0 cites·13 claims
- 0444US8441903B2Optical disk playback device with prescan functionality for early detection of surface imperfectionsFREUND JOSEPH MICHAEL·Filed 2011·Granted May 14, 2013·0 cites·22 claims
- 0543US8687470B2Optical disk playback device with three-dimensional playback functionalityFREUND JOSEPH MICHAEL·Filed 2011·Granted Apr 1, 2014·0 cites·20 claims
- 0642US8687664B2Laser assembly with integrated photodiodeFREUND JOSEPH MICHAEL·Filed 2006·Granted Apr 1, 2014·0 cites·20 claims
- 0742US2008137701A1Gallium Nitride Based Semiconductor Device with Reduced Stress Electron Blocking LayerFREUND JOSEPH MICHAEL·Filed 2006·Application pending·0 cites
- 0838US2012282980A1Mobile communication device apparatus having multiple mobile devicesFREUND JOSEPH MICHAEL·Filed 2011·Application pending·0 cites
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