LED CORP NV has a total of 21 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United States, EPO (European Patent Office) and Australia. Its main competitors in its focus markets electrical machinery and energy, machines and environmental technology are ACTRONIC LIGHTING CO, DENKOSHA KK and ENERGY SAVINGS INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | EPO (European Patent Office) | 3 | |
#3 | Australia | 2 | |
#4 | Brazil | 2 | |
#5 | Canada | 2 | |
#6 | Hungary | 2 | |
#7 | WIPO (World Intellectual Property Organization) | 2 | |
#8 | China | 1 | |
#9 | Finland | 1 | |
#10 | Norway | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Machines | |
#3 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Vila-Masot Oscar | 15 |
#2 | Melis Janos | 13 |
#3 | Melis Janis | 7 |
#4 | Vila Masot Oscar | 4 |
#5 | Masot Oscar Vila | 1 |
#6 | Deli Peter Urb Colinas De Los | 1 |
#7 | Vilamasot Oscar | 1 |
Publication | Filing date | Title |
---|---|---|
HU9600068D0 | Low frequency square-wave electronic ballast for gas discharge devices | |
AU7635994A | Low frequency square wave electronic ballast for gas discharge devices | |
CA2167189A1 | Low frequency square wave electronic ballast for gas discharge devices | |
CN1133098A | Low frequency square wave electronic ballast for gas discharge devices | |
US5428268A | Low frequency square wave electronic ballast for gas discharge | |
US5146398A | Power factor correction device provided with a frequency and amplitude modulated boost converter | |
US5097183A | Master-slave half-bridge DC-to-AC switchmode power converter | |
EP0461312A1 | Variable impedance electronic ballast for a gas discharge device | |
US5015919A | Emergency lighting system provided with a fluorescent tube |