IP Verse

Dolby International Ab competitive analysis

Latest patents of Dolby International Ab opposed by its competitors

Explore Dolby International Ab's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Sep 3, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP4229558
Nov 26, 2025A Generative Neural Network Model For Processing Audio Samples In A Filter-Bank Domain1
EP3490258
Aug 21, 2024Method And Recording Medium Storing Coded Image Data1
EP3971893
Jun 19, 2024Audio Decoding With Selective Post Filter1
EP3767950
Mar 30, 2022Tracking A Reference Picture Based On A Designated Picture On An Electronic Device1
EP3694209
Dec 29, 2021Method For Image Decoding, Device For Image Decoding, And Corresponding Computer Program1
EP3675491
Oct 13, 2021Method For Image Decoding1
EP3798988
Aug 4, 2021Method And Apparatus For Representing Image Granularity By One Or More Parameters1
EP3678097
Nov 4, 2020Method And Apparatus For Representing Image Granularity By One Or More Parameters1
EP2659675
Jul 22, 2020Method And System For Picture Segmentation Using Columns1

Latest PTAB cases involving Dolby International Ab

Discover the latest PTAB cases involving Dolby International Ab, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Dolby International Ab with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 3, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
DOLBY - 9 - 1
DILG15 - - -
KS HIMPP62515 -
UNIFIED PATENTS28 - 279 -