Learn more

DV SWEDEN AB

Overview
  • Total Patents
    12
About

DV SWEDEN AB has a total of 12 patent applications. Its first patent ever was published in 1991. It filed its patents most often in EPO (European Patent Office), Sweden and United States. Its main competitors in its focus markets audio-visual technology and computer technology are COTE GUY, XU WEIGANG and SAMUELSSON JONATAN.

Patent filings in countries

World map showing DV SWEDEN ABs patent filings in countries

Patent filings per year

Chart showing DV SWEDEN ABs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Weiss Peter 9
#2 Christensson Bjoern 9
#3 Weiss P 3
#4 Christensson B 3

Latest patents

Publication Filing date Title
WO9321728A1 A method for detecting and removing errors exceeding a specific contrast in digital video signals
US5510834A Method for adaptive estimation of unwanted global picture instabilities in picture sequences in digital video signals
EP0579692A1 A method for estimating motion contents in video signals