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GANDOLPH DIRK

Overview
  • Total Patents
    18
About

GANDOLPH DIRK has a total of 18 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets audio-visual technology, computer technology and digital networks are ECD SYSTEMS INC, ZOO DIGITAL LTD and DELUXE DIGITAL STUDIOS INC.

Patent filings in countries

World map showing GANDOLPH DIRKs patent filings in countries
# Country Total Patents
#1 United States 18

Patent filings per year

Chart showing GANDOLPH DIRKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ostermann Ralf 18
#2 Gandolph Dirk 18
#3 Peters Hartmut 17
#4 Hoerentrup Jobst 15
#5 Herpel Carsten 13
#6 Janssen Uwe 13
#7 Schewzow Andrej 12
#8 Winter Marco 12
#9 Schiller Harald 5
#10 Horentrup Jobst 2

Latest patents

Publication Filing date Title
US2011044662A1 Method and apparatus for cropping of subtitle elements