Inventor · Berlin, DE

Christian Bartnik

63Patents
6h-index
29Co-inventors
68Inventor score

Filing activity: Dec 16, 2013 → Dec 28, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8947273B2 Entropy coding Electricity 26 Active
US10477210B2 Scalable video coding using inter-layer prediction contribution to enhancement layer prediction Electricity 11 Active
US9749651B2 Effective wedgelet partition coding using spatial prediction Electricity 7 Active
US10574982B2 Effective wedgelet partition coding Electricity 6 Active
US11134255B2 Scalable video coding using inter-layer prediction contribution to enhancement layer prediction Electricity 6 Active
US10212419B2 Scalable video coding using derivation of subblock subdivision for prediction from base layer Electricity 6 Active
US9749622B2 Effective prediction using partition coding Electricity 5 Active
US10694182B2 Scalable video coding using base-layer hints for enhancement layer motion parameters Electricity 3 Active
US9756330B2 Adaptive partition coding Electricity 3 Active
US10212420B2 Scalable video coding using inter-layer prediction of spatial intra prediction parameters Electricity 3 Active
US10218973B2 Scalable video coding using subblock-based coding of transform coefficient blocks in the enhancement layer Electricity 2 Active
US10771793B2 Effective prediction using partition coding Electricity 2 Active
US11589062B2 Scalable video coding using subblock-based coding of transform coefficient blocks in the enhancement layer Electricity 2 Active
US9918090B2 Entropy coding supporting mode switching Electricity 2 Active
US10334255B2 Effective prediction using partition coding Electricity 1 Active
US11277614B2 Entropy coding supporting mode switching Electricity 1 Active
US10321139B2 Effective prediction using partition coding Electricity 1 Active
US10542263B2 Effective prediction using partition coding Electricity 1 Active
US10694183B2 Scalable video coding using derivation of subblock subdivision for prediction from base layer Electricity 1 Active
US11477467B2 Scalable video coding using derivation of subblock subdivision for prediction from base layer Electricity 1 Active
US11032555B2 Effective prediction using partition coding Electricity 1 Active
US10681348B2 Scalable video coding using inter-layer prediction of spatial intra prediction parameters Electricity 1 Active
US11575921B2 Scalable video coding using inter-layer prediction of spatial intra prediction parameters Electricity 1 Active
US10687059B2 Scalable video coding using subblock-based coding of transform coefficient blocks in the enhancement layer Electricity 1 Active
US11882284B2 Determination of set of candidate transforms for video encoding Electricity 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.