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MELCHER AG

Overview
  • Total Patents
    30
About

MELCHER AG has a total of 30 patent applications. Its first patent ever was published in 1987. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and audio-visual technology are HERBERT EDWARD, DELTA ELECTRONICS (SHANGHAI) CO LTD and DELTA ELECTRONICS SHANGHAI CO.

Patent filings per year

Chart showing MELCHER AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Milavec Johann 8
#2 Allington Philip 6
#3 Gammenthaler Peter 6
#4 Hunziker Hansjuerg 5
#5 Weiss Mathias 4
#6 Springett Nigel 3
#7 Dittli Rene 3
#8 Bosli Hans Ludwig 3
#9 Chapuis Alain 2
#10 Egger Remo 2

Latest patents

Publication Filing date Title
GB0001484D0 Voltage converter
DE19802473A1 Multilayer planar inductance and method for producing one
US5848903A Flat pin connector for electronic circuit boards
WO9743883A1 Device for mounting electrical components on printed-circuit boards
WO9814038A1 Device for mounting hybrid connections on printed circuit boards
US5648889A Attachment device for semiconductor circuit elements
EP0610158A1 Fixed frequency converter switching at zero voltage
EP0681758A1 Dc/dc converter for low output voltages
WO9506950A1 Transformer
EP0669053A1 Active clamping circuit
US5663877A Synchronous rectifier that is impervious to reverse feed
WO9502918A1 Synchronous rectifier resistant to feedback
WO9503648A1 Charge pump
EP0617851A1 Flat-pin connector for electronic circuit boards
US4864480A Process for operating a switching controller and switching controller functioning according to this process