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WOODWARD SEG GMBH & CO KG

Overview
  • Total Patents
    30
About

WOODWARD SEG GMBH & CO KG has a total of 30 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China, Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, engines, pumps and turbines and environmental technology are OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU VDM TEKHNIKA, TREVI ENERGY S P A and ZEPHYR CORP.

Patent filings per year

Chart showing WOODWARD SEG GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Geniusz Andrzej 21
#2 Engelhardt Stephan 20
#3 Wrede Holger 5
#4 Kretschmann Joerg 5
#5 Engelhardt Stefan 3
#6 Kock Lars 2
#7 Joerg Kretschmann 1
#8 Mueller-Engelhardt Stephan 1

Latest patents

Publication Filing date Title
DE102008037566A1 Device for controlling a double-fed asynchronous machine
DE102008007448A1 Method for operating a wind energy plant
DE102007042246A1 Method and control unit for short-circuit current reduction in a double-fed asynchronous machine
DE102007039697A1 Method and device for compensating vibration effects in the event of network unbalance in a double-fed asynchronous machine
DE102007014728A1 Method and device for operating a double-fed asynchronous machine in transient mains voltage changes
DE102006027465A1 Current limit for a double-fed asynchronous machine
EP1630948A1 Power regulation of AC Machines