ENI TECH INC innovation strategy

Patent filings in countries

#	Industry
#1	Electrical machinery and energy
#2	Basic communication technologies
#3	Chemical engineering
#4	Control
#5	Semiconductors

#	Technology
#1	Electric discharge tubes
#2	Plasma technique
#3	Control or regulating systems
#4	Amplifiers
#5	Resonators
#6	Automatic control of oscillations
#7	Semiconductor devices
#8	AC and DC conversion devices
#9	Capacitors and switching devices
#10	Circuits for supplying electric power

Publication	Filing date	Title
JP2002208538A	2001-09-27	Liquid variable capacitor
CN1282142A	1999-07-26	Parallel high voltage metal-oxide semiconductor field effect transistor high power steady-state amplifier
US6046641A	1998-07-22	Parallel HV MOSFET high power stable amplifier
US6064559A	1998-02-09	Fiber optic position sensor for tuning capacitor
US6020794A	1998-02-09	Ratiometric autotuning algorithm for RF plasma generator
US6020636A	1997-10-24	Kilowatt power transistor
US5971591A	1997-10-20	Process detection system for plasma process
US5842154A	1997-09-15	Fuzzy logic tuning of RF matching network
US5770922A	1996-07-22	Baseband V-I probe