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FRIWO MOBILE POWER GMBH

Overview
  • Total Patents
    58
About

FRIWO MOBILE POWER GMBH has a total of 58 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States, Japan and China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and semiconductors are DELTA ELECTRONICS SHANGHAI CO LTD, MELCHER AG and VINCOTECH GMBH.

Patent filings per year

Chart showing FRIWO MOBILE POWER GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bothe Michael 17
#2 Moerbe Stefan 13
#3 Becks Michael 8
#4 Genannt Berghegger Ralf Schroe 6
#5 Grad Peter 5
#6 Schroeder Genannt Berghegger R 5
#7 Wegener Armin 5
#8 Reinhard Arno 5
#9 Malsch Ruediger 3
#10 Kniesel Andreas 3

Latest patents

Publication Filing date Title
CN101976961A Techniques for reducing no load power in electronic devices
DE102007002342B3 Simplified primary-side drive circuit for the switch in a switching power supply
KR20070053104A Control circuit for current and voltage control in a switching power supply
JP2007006693A Control circuit for controlling currents, and voltages in switching mode power supply
WO2007022808A1 Input circuit for a logic circuit part
CN1848645A The control circuit of Switching Power Supply, gate-controlled switch electric power output voltage and control method
DE102005022859B3 Output voltage control circuit for primary-controlled switching power supply, has driver with output that is connected with control output of primary-sided circuit and with input of comparator by circuit
DE102005014746A1 Active primary-side circuit arrangement for a switching power supply
EP1657791A1 Plug-in power pack
DE102004016927A1 Method for current and voltage regulation for a switching power supply
DE10358911B3 Flexible flat conductor with integrated output filter
KR20040087851A Voltage transformer with hinged housing
DE10339470A1 Control circuit for a switching power supply
DE10334338A1 Controlled synchronous rectifier for regulating an output voltage of a switched-mode power supply
EP1501179A1 Freely oscillating flyback converter with current and voltage limitation
EP1480500A1 Power supply circuit with three dimensionally arranged circuit boards and method of manufacture
AU2003232732A1 Transformer
DE10310361A1 Control circuit for switching power supply