Assignee
HILDEBRANDT PETER W
US·4 granted patents·2 pending applications·13 citations·filing 2008–2011
Top patents by PatentIndex Score
6 records- 0174US8179382B2Visual communication systemHILDEBRANDT PETER W·Filed 2008·Granted May 15, 2012·4 cites·20 claims
- 0269US9027015B2Interactive communication system having an integrated key drive systemHILDEBRANDT PETER W·Filed 2008·Granted May 5, 2015·2 cites·3 claims
- 0366US8723815B2Interactive communication systemsHILDEBRANDT PETER W·Filed 2010·Granted May 13, 2014·2 cites·13 claims
- 0465US8243028B2Eraser assemblies and methods of manufacturing sameHILDEBRANDT PETER W·Filed 2008·Granted Aug 14, 2012·5 cites·28 claims
- 0545US2011083109A1Electronic WhiteboardHILDEBRANDT PETER W·Filed 2010·Application pending·0 cites
- 0634US2012162061A1Activation objects for interactive systemsHILDEBRANDT PETER W·Filed 2011·Application pending·0 cites
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