Philips Electronics patents granted on 30 June 2009

8 US patents granted on 30 June 2009 and assigned to Philips Electronics

1 D595,445 LED lighting device
2 7,554,953 Radio communication system
3 7,554,943 Radio communication system
4 7,554,822 Power converter for led large area light source lamp
5 7,554,665 Dual beam set-up for parousiameter
6 7,554,274 System and method for lighting control network recovery from master failure
7 7,553,739 Integration control and reliability enhancement of interconnect air cavities
8 7,553,019 Variable focus spectacles