Philips Electronics patents granted on 24 May 2011

18 US patents granted on 24 May 2011 and assigned to Philips Electronics

1 D638,570 Luminaire
2 D638,569 Luminaire
3 D638,565 Luminaire for road lighting
4 D638,404 Notebook speaker
5 D638,403 Notebook speaker
6 D638,402 Notebook speaker
7 7,949,102 Multiple focal spot X-ray tube with multiple electron beam manipulating units
8 7,949,100 Dual-colour pyrometric measurement of X-ray focal spot temperature
9 7,948,934 Time-based coexistence method for wireless communication
10 7,948,774 Resonant DC/DC converter with zero current switching
11 7,948,394 Control device for controlling the hue of light emitted from a light source
12 7,948,235 Low power broadband spin decoupling
13 7,948,122 Displacement device
14 7,947,947 LED-based light module package including a ceramic layer and a light sensor
15 7,946,899 High-pressure mercury vapor discharge lamp and method of manufacturing a high-pressure mercury vapor discharge lamp
16 7,946,734 Low up-light cutoff acorn style luminaire
17 7,946,725 Method and device for grouping at least three lamps
18 7,945,995 Metal living hinge