Philips Electronics patents granted on 16 March 2010

9 US patents granted on 16 March 2010 and assigned to Philips Electronics

1 D612,081 Portable reading lamp
2 D612,042 Intelligent drug delivery device
3 7,681,194 Clustering of task-associated objects for effecting tasks among a system and its environmental devices
4 7,680,608 Method of determining a spatial distribution of magnetic particles
5 7,680,241 Multi-tube imaging system scatter correction
6 7,680,073 Message routing in a radio network
7 7,679,833 Electrowetting element, lens system, electronic device and driving method
8 7,679,676 Spatial signal conversion
9 7,679,523 Network for locating a wireless tag