Learn more

MAGNUM SEMICONDUCTOR INC

Overview
  • Total Patents
    104
  • GoodIP Patent Rank
    36,283
About

MAGNUM SEMICONDUCTOR INC has a total of 104 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, computer technology and digital networks are SONY BROADCAST & COMMUNICATION, TREVOR BURKE TECHNOLOGY LTD and STARSIGHT TELECAST INC.

Patent filings per year

Chart showing MAGNUM SEMICONDUCTOR INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Novotny Pavel 31
#2 Pearson Eric C 24
#3 Hebel Krzysztof 13
#4 Tourapis Alexandros 13
#5 Gallagher William Lynn 5
#6 Wang Samuel C 5
#7 Pillay Sanjay R 5
#8 Bounds Brian F 5
#9 Winger Lowell Leroy 5
#10 Bell Daniel Joseph 4

Latest patents

Publication Filing date Title
US2017310999A1 Method and apparatus for rate-distortion optimized coefficient quantization including sign data hiding
US2016350217A1 Apparatuses and methods for providing data consistency messaging for shared memory systems
US2016205398A1 Apparatuses and methods for efficient random noise encoding
US2016014417A1 Methods and apparatuses for stripe-based temporal and spatial video processing
US2015373326A1 Apparatuses and methods for parameter selection during rate-distortion optimization
US2015312601A1 Methods and apparatuses including a statistical multiplexer with multiple channel rate control
US2015256832A1 Apparatuses and methods for performing video quantization rate distortion calculations
US2015208069A1 Methods and apparatuses for content-adaptive quantization parameter modulation to improve video quality in lossy video coding
US2015172662A1 Apparatuses and methods for optimizing rate-distortion costs in video encoding
US2015172660A1 Apparatuses and methods for providing optimized quantization weight matrices
US2015085922A1 Apparatuses and methods for reducing rate and distortion costs during encoding by modulating a lagrangian parameter
US2015078440A1 Apparatuses and methods for adjusting coefficients using dead zones
US2015071343A1 Methods and apparatuses including an encoding system with temporally adaptive quantization
US2015063461A1 Methods and apparatuses for adjusting macroblock quantization parameters to improve visual quality for lossy video encoding
US2015016509A1 Apparatuses and methods for adjusting a quantization parameter to improve subjective quality
EP2856717A1 Transport stream multiplexers and methods for providing packets on a transport stream
EP2847995A1 Apparatuses and methods for estimating bitstream bit counts
US2014334553A1 Methods and apparatuses including a statistical multiplexer with bitrate smoothing
US2014328384A1 Methods and apparatuses including a statistical multiplexer with global rate control
EP2842326A1 Apparatuses and methods for bitstream bitstuffing