ADRAGNA CLAUDIO has a total of 17 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and control are GUANJIE INVEST CO LTD, BALOGH LASZLO and GRENERGY OPTO INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | WIPO (World Intellectual Property Organization) | 2 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Environmental technology | |
#3 | Control |
# | Name | Total Patents |
---|---|---|
#1 | Adragna Claudio | 17 |
#2 | Santoro Christian Leone | 3 |
#3 | Novelli Aldo Vittorio | 3 |
#4 | Gattavari Giuseppe | 2 |
#5 | Fagnani Mauro | 2 |
#6 | Spiazzi Giorgio | 1 |
#7 | Moriconi Ugo | 1 |
#8 | Spini Claudio | 1 |
#9 | Ilardo Santo | 1 |
#10 | De Simone Silvio | 1 |
Publication | Filing date | Title |
---|---|---|
US2012230059A1 | Device for avoiding hard switching in resonant converter and related method | |
US2012026766A1 | Control device of a switching power supply | |
US2012026765A1 | Control device of a switching power supply | |
WO2011138276A2 | Integrated circuit for controlling a switch of a current path with leading edge blanking device of the current signal. | |
US2010259951A1 | Method and circuit for avoiding hard switching in half bridge converters |