Inventor · disambiguated record
Rajan Laxman Joshi
Also filed as: JOSHI RAJAN · JOSHI RAJAN L · JOSHI RAJAN LAXMAN
201 granted patents·44 pending applications·2,444 citations·filing 2000–2025
99Inventor score
Files withQUALCOMM INC144SAMSUNG ELECTRONICS CO LTD42EASTMAN KODAK CO14SOLE ROJALS JOEL12JOSHI RAJAN LAXMAN6
Top patents by PatentIndex Score
245 records- 0199US10390044B2Signaling selected directional transform for video codingQUALCOMM INC·Filed 2017·Granted Aug 20, 2019·40 cites·38 claims
- 0298US9661338B2Coding syntax elements for adaptive scans of transform coefficients for video codingKARCZEWICZ MARTA·Filed 2011·Granted May 23, 2017·68 cites·27 claims
- 0398US9451254B2Disabling intra prediction filteringQUALCOMM INC·Filed 2014·Granted Sep 20, 2016·74 cites·23 claims
- 0498US9338449B2Harmonized scan order for coding transform coefficients in video codingSOLE ROJALS JOEL·Filed 2012·Granted May 10, 2016·33 cites·28 claims
- 0598US9191670B2Throughput improvement for CABAC coefficient level codingQUALCOMM INC·Filed 2012·Granted Nov 17, 2015·61 cites·50 claims
- 0698US7110025B1Digital camera for capturing a sequence of full and reduced resolution digital images and storing motion and still digital image dataEASTMAN KODAK CO·Filed 2000·Granted Sep 19, 2006·156 cites·7 claims
- 0798US6885395B1Selectively adjusting the resolution levels or the quality levels of digital images stored in a digital camera memoryEASTMAN KODAK CO·Filed 2000·Granted Apr 26, 2005·168 cites·27 claims
- 0897US11393132B2Mesh compressionSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jul 19, 2022·8 cites·20 claims
- 0997US10853974B2Point cloud compression using non-orthogonal projectionSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 1, 2020·9 cites·20 claims
- 1097US9900617B2Single color palette mode in video codingQUALCOMM INC·Filed 2015·Granted Feb 20, 2018·22 cites·14 claims
- 1197US9883184B2QP derivation and offset for adaptive color transform in video codingQUALCOMM INC·Filed 2015·Granted Jan 30, 2018·21 cites·28 claims
- 1297US9654806B2Determining palette size, palette entries and filtering of palette coded blocks in video codingQUALCOMM INC·Filed 2015·Granted May 16, 2017·21 cites·29 claims
- 1397US9215470B2Signaling selected directional transform for video codingKARCZEWICZ MARTA·Filed 2011·Granted Dec 15, 2015·35 cites·35 claims
- 1497US9197890B2Harmonized scan order for coding transform coefficients in video codingQUALCOMM INC·Filed 2014·Granted Nov 24, 2015·25 cites·20 claims
- 1597US9106913B2Coding of transform coefficients for video codingSOLE ROJALS JOEL·Filed 2012·Granted Aug 11, 2015·39 cites·40 claims
- 1697US8902988B2Zero-out of high frequency coefficients and entropy coding retained coefficients using a joint context modelSOLE ROJALS JOEL·Filed 2011·Granted Dec 2, 2014·37 cites·42 claims
- 1796US11122279B2Point cloud compression using continuous surface codesSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Sep 14, 2021·20 cites·20 claims
- 1896US11095908B2Point cloud compression using interpolationSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 17, 2021·22 cites·20 claims
- 1996US10984541B23D point cloud compression systems for delivery and access of a subset of a compressed 3D point cloudSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Apr 20, 2021·19 cites·20 claims
- 2096US10834419B2Conformance constraint for collocated reference index in video codingQUALCOMM INC·Filed 2017·Granted Nov 10, 2020·15 cites·23 claims
- 2196US10057578B2QP derivation and offset for adaptive color transform in video codingQUALCOMM INC·Filed 2015·Granted Aug 21, 2018·18 cites·17 claims
- 2296US9716894B2Intra prediction modes for lossy coding when transform is skippedQUALCOMM INC·Filed 2014·Granted Jul 25, 2017·34 cites·34 claims
- 2396US9264713B2Rotation of prediction residual blocks in video coding with transform skippingQUALCOMM INC·Filed 2013·Granted Feb 16, 2016·28 cites·30 claims
- 2496US6636645B1Image processing method for reducing noise and blocking artifact in a digital imageEASTMAN KODAK CO·Filed 2000·Granted Oct 21, 2003·106 cites·19 claims
- 2595US10638140B2Slice level intra block copy and other video coding improvementsQUALCOMM INC·Filed 2016·Granted Apr 28, 2020·13 cites·19 claims
- 2695US10356432B2Palette predictor initialization and merge for video codingQUALCOMM INC·Filed 2016·Granted Jul 16, 2019·15 cites·44 claims
- 2795US9924175B2Determining application of deblocking filtering to palette coded blocks in video codingQUALCOMM INC·Filed 2015·Granted Mar 20, 2018·13 cites·29 claims
- 2895US9379736B2Context-adaptive coding video dataSOLE ROJALS JOEL·Filed 2012·Granted Jun 28, 2016·22 cites·58 claims
- 2995US9172968B2Video coding using directional transformsKARCZEWICZ MARTA·Filed 2011·Granted Oct 27, 2015·17 cites·34 claims
- 3095US7106366B2Image capture system incorporating metadata to facilitate transcodingEASTMAN KODAK CO·Filed 2001·Granted Sep 12, 2006·94 cites·11 claims
- 3195US6668090B1Producing a compressed digital image organized into layers corresponding to increasing visual quality levels and providing rate-control of such compressed digital imageEASTMAN KODAK CO·Filed 2000·Granted Dec 23, 2003·88 cites·18 claims
- 3295US6301393B1Using a residual image formed from a clipped limited color gamut digital image to represent an extended color gamut digital imageEASTMAN KODAK CO·Filed 2000·Granted Oct 9, 2001·115 cites·30 claims
- 3394US12125249B2Overlapped patches for mesh coding for video based point cloud compressionSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 22, 2024·3 cites·20 claims
- 3494US10623774B2Constrained block-level optimization and signaling for video coding toolsQUALCOMM INC·Filed 2017·Granted Apr 14, 2020·13 cites·30 claims
- 3594US10136141B2Determining quantization parameter (QP) values and delta QP values for palette coded blocks in video codingQUALCOMM INC·Filed 2015·Granted Nov 20, 2018·12 cites·29 claims
- 3694US10038915B2Escape sample coding in palette-based video codingQUALCOMM INC·Filed 2015·Granted Jul 31, 2018·12 cites·30 claims
- 3794US9942551B2Palette index grouping for video codingQUALCOMM INC·Filed 2016·Granted Apr 10, 2018·12 cites·42 claims
- 3894US9654777B2Determining palette indices in palette-based video codingQUALCOMM INC·Filed 2014·Granted May 16, 2017·14 cites·32 claims
- 3994US9648330B2Inter-color component residual predictionQUALCOMM INC·Filed 2014·Granted May 9, 2017·16 cites·52 claims
- 4094US9558567B2Palette prediction in palette-based video codingQUALCOMM INC·Filed 2014·Granted Jan 31, 2017·20 cites·22 claims
- 4194US9042440B2Coding the position of a last significant coefficient within a video block based on a scanning order for the block in video codingSOLE ROJALS JOEL·Filed 2011·Granted May 26, 2015·17 cites·39 claims
- 4294US8451904B28-point transform for media data codingREZNIK YURIY·Filed 2010·Granted May 28, 2013·18 cites·30 claims
- 4394US7200277B2Method for transcoding a JPEG2000 compressed imageEASTMAN KODAK CO·Filed 2003·Granted Apr 3, 2007·65 cites·2 claims
- 4493US12100184B2Attribute transfer in V-PCCSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Sep 24, 2024·1 cites·20 claims
- 4593US10390046B2Coding significant coefficient information in transform skip modeQUALCOMM INC·Filed 2012·Granted Aug 20, 2019·17 cites·44 claims
- 4693US9667994B2Intra-coding for 4:2:2 sample format in video codingQUALCOMM INC·Filed 2013·Granted May 30, 2017·12 cites·13 claims
- 4793US9497472B2Parallel context calculation in video codingCOBAN MUHAMMED ZEYD·Filed 2011·Granted Nov 15, 2016·16 cites·38 claims
- 4893US9185404B2Performing transform dependent de-blocking filteringQUALCOMM INC·Filed 2012·Granted Nov 10, 2015·16 cites·63 claims
- 4993US8879632B2Fixed point implementation for geometric motion partitioningJOSHI RAJAN L·Filed 2011·Granted Nov 4, 2014·12 cites·37 claims
- 5093US6650782B1Visually progressive ordering of compressed subband bit-planes and rate-control based on this orderingEASTMAN KODAK CO·Filed 2000·Granted Nov 18, 2003·76 cites·30 claims
Showing the top 50 of 245 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Rajan Laxman Joshi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →