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DOLBY LAB LICENSING CORP

Overview
  • Total Patents
    3,489
  • GoodIP Patent Rank
    2,320
  • Filing trend
    ⇩ 29.0%
About

DOLBY LAB LICENSING CORP has a total of 3,489 patent applications. It decreased the IP activity by 29.0%. Its first patent ever was published in 1970. It filed its patents most often in WIPO (World Intellectual Property Organization), China and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, computer technology and basic communication technologies are DOLBY LABORATORIES LICENSING CORP, DOLBI LEBORETERIZ LAJSENSING KORPOREJSHN and KONINKIJKLE PHILLIPS ELECTRONI.

Patent filings per year

Chart showing DOLBY LAB LICENSING CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tourapis Alexandros 157
#2 Vinton Mark Stuart 150
#3 Seetzen Helge 124
#4 Seefeldt Alan Jeffrey 118
#5 Davidson Grant Allen 114
#6 Truman Michael Mead 112
#7 Fielder Louis Dunn 105
#8 Demos Gary A 97
#9 Davis Mark Franklin 95
#10 Leontaris Athanasios 86

Latest patents

Publication Filing date Title
JP2017033534A Signal reshaping for high dynamic range signals
JP2017169134A Signal reconfiguration for high dynamic range signal
CN107210045A The playback of search session and search result
WO2016126767A1 Conference segmentation based on conversational dynamics
GB201600907D0 Replaying content of a virtual meeting
CN107111973A Block of pixels structure and layout
CN107111216A The discrete input prism of high-contrast for image projector
AU2015264941A1 Adaptive Processing with Multiple Media Processing Nodes
WO2016077514A1 Ear centered head related transfer function system and method
CN107079137A Perceive the coding and decoding of quantitation video content
CN106716525A Insertion of sound objects into a downmixed audio signal
WO2016044616A1 Loudspeaker with narrow dispersion
US2015348558A1 Audio Bitstreams with Supplementary Data and Encoding and Decoding of Such Bitstreams
CN106574988A Laser-machined optical components and related methods for pick and bond assembly
WO2016004225A1 Auxiliary augmentation of soundfields
WO2016003931A1 High power visible laser with a laser-fabricated nonlinear waveguide
CN106462038A Light recycling for projectors with high dynamic range
CN106605415A Passive and active virtual height filter systems for upward firing drivers
WO2015164575A1 Matrix decomposition for rendering adaptive audio using high definition audio codecs
WO2015164572A1 Audio segmentation based on spatial metadata