Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CB

Christian Bartnik — 59 Patents

GE: 47 patents #286 of 36,430Top 1%
Fraunhofer: 9 patents #277 of 4,748Top 6%
DCDolby Video Compression: 3 patents #9 of 27Top 35%
Overall (All Time): #39,982 of 4,157,543Top 1%
59 Patents All Time

Issued Patents All Time

Showing 26–50 of 59 patents

Patent #TitleCo-InventorsDate
10986352 Adaptive partition coding Philipp MERKLE, Haricharan Lakshman, Detlev Marpe, Karsten Mueller, Thomas Wiegand +1 more 2021-04-20
10911753 Effective wedgelet partition coding Philipp MERKLE, Haricharan Lakshman, Detlev Marpe, Karsten Mueller, Thomas Wiegand +1 more 2021-02-02
10819982 Entropy coding supporting mode switching Valeri George, Benjamin Bross, Heiner Kirchhoffer, Detlev Marpe, Tung Nguyen +4 more 2020-10-27
10785497 Effective wedgelet partition coding using spatial prediction Philipp MERKLE, Haricharan Lakshman, Detlev Marpe, Karsten Mueller, Thomas Wiegand +1 more 2020-09-22
10771794 Adaptive partition coding Philipp MERKLE, Haricharan Lakshman, Detlev Marpe, Karsten Mueller, Thomas Wiegand +1 more 2020-09-08
10771793 Effective prediction using partition coding Philipp MERKLE, Haricharan Lakshman, Detlev Marpe, Karsten Mueller, Thomas Wiegand +1 more 2020-09-08
10694182 Scalable video coding using base-layer hints for enhancement layer motion parameters Tobias Hinz, Haricharan Lakshman, Jan Stegemann, Philipp Helle, Mischa Siekmann +6 more 2020-06-23
10694183 Scalable video coding using derivation of subblock subdivision for prediction from base layer Tobias Hinz, Haricharan Lakshman, Jan Stegemann, Philipp Helle, Mischa Siekmann +6 more 2020-06-23
10687059 Scalable video coding using subblock-based coding of transform coefficient blocks in the enhancement layer Tobias Hinz, Haricharan Lakshman, Jan Stegemann, Philipp Helle, Mischa Siekmann +6 more 2020-06-16
10681348 Scalable video coding using inter-layer prediction of spatial intra prediction parameters Tobias Hinz, Haricharan Lakshman, Jan Stegemann, Philipp Helle, Mischa Siekmann +6 more 2020-06-09
10630987 Entropy coding supporting mode switching Valeri George, Benjamin Bross, Heiner Kirchhoffer, Detlev Marpe, Tung Nguyen +4 more 2020-04-21
10574982 Effective wedgelet partition coding Philipp MERKLE, Haricharan Lakshman, Detlev Marpe, Karsten Mueller, Thomas Wiegand +1 more 2020-02-25
10574981 Effective Wedgelet partition coding Philipp MERKLE, Haricharan Lakshman, Detlev Marpe, Karsten Mueller, Thomas Wiegand +1 more 2020-02-25
10567776 Adaptive partition coding Philipp MERKLE, Haricharan Lakshman, Detlev Marpe, Karsten Mueller, Thomas Wiegand +1 more 2020-02-18
10542263 Effective prediction using partition coding Philipp MERKLE, Haricharan Lakshman, Detlev Marpe, Karsten Mueller, Thomas Wiegand +1 more 2020-01-21
10542278 Effective wedgelet partition coding using spatial prediction Philipp MERKLE, Haricharan Lakshman, Detlev Marpe, Karsten Mueller, Thomas Wiegand +1 more 2020-01-21
10477210 Scalable video coding using inter-layer prediction contribution to enhancement layer prediction Tobias Hinz, Haricharan Lakshman, Jan Stegemann, Philipp Helle, Mischa Siekmann +6 more 2019-11-12
10432939 Entropy coding supporting mode switching Valeri George, Benjamin Bross, Heiner Kirchhoffer, Detlev Marpe, Tung Nguyen +4 more 2019-10-01
10362317 Adaptive partition coding Philipp MERKLE, Haricharan Lakshman, Detlev Marpe, Karsten Mueller, Thomas Wiegand +1 more 2019-07-23
10341667 Adaptive partition coding Philipp MERKLE, Haricharan Lakshman, Detlev Marpe, Karsten Mueller, Thomas Wiegand +1 more 2019-07-02
10334255 Effective prediction using partition coding Philipp MERKLE, Haricharan Lakshman, Detlev Marpe, Karsten Mueller, Thomas Wiegand +1 more 2019-06-25
10321148 Effective wedgelet partition coding using spatial prediction Philipp MERKLE, Haricharan Lakshman, Detlev Marpe, Karsten Mueller, Thomas Wiegand +1 more 2019-06-11
10321139 Effective prediction using partition coding Philipp MERKLE, Haricharan Lakshman, Detlev Marpe, Karsten Mueller, Thomas Wiegand +1 more 2019-06-11
10313672 Entropy coding supporting mode switching Valeri George, Benjamin Bross, Heiner Kirchhoffer, Detlev Marpe, Tung Nguyen +4 more 2019-06-04
10218973 Scalable video coding using subblock-based coding of transform coefficient blocks in the enhancement layer Tobias Hinz, Haricharan Lakshman, Jan Stegemann, Philipp Helle, Mischa Siekmann +6 more 2019-02-26