Inventor · disambiguated record
Edward L. Schwartz
Also filed as: SCHWARTZ EDWARD · SCHWARTZ EDWARD L
137 granted patents·2 pending applications·6,058 citations·filing 1992–2020
99Inventor score
Top patents by PatentIndex Score
139 records- 0199US5717394AMethod and apparatus for encoding and decoding dataRICOH KK·Filed 1996·Granted Feb 10, 1998·407 cites·120 claims
- 0298US9449031B2Sorting and filtering a table with image data and symbolic data in a single cellBARRUS JOHN W·Filed 2013·Granted Sep 20, 2016·82 cites·20 claims
- 0398US7634145B2Compression and decompression with wavelet style and binary style including quantization by device-dependent parserRICOH KK·Filed 2006·Granted Dec 15, 2009·52 cites·65 claims
- 0498US5748786AApparatus for compression using reversible embedded waveletsRICOH KK·Filed 1994·Granted May 5, 1998·257 cites·29 claims
- 0597US10592854B2Planogram matchingSCHWARTZ EDWARD L·Filed 2016·Granted Mar 17, 2020·24 cites·20 claims
- 0697US9811754B2Realogram scene analysis of images: shelf and label findingSCHWARTZ EDWARD·Filed 2015·Granted Nov 7, 2017·76 cites·20 claims
- 0797US5710562AMethod and apparatus for compressing arbitrary dataRICOH KK·Filed 1995·Granted Jan 20, 1998·157 cites·81 claims
- 0897US5583500AMethod and apparatus for parallel encoding and decoding of dataRICOH CORP·Filed 1993·Granted Dec 10, 1996·265 cites·70 claims
- 0996US7382925B2Compression and decompression system with reversible wavelets and lossy reconstructionRICOH KK·Filed 2005·Granted Jun 3, 2008·31 cites·8 claims
- 1096US7054493B2Context generationRICOH KK·Filed 2003·Granted May 30, 2006·80 cites·10 claims
- 1196US6754394B2Compression and decompression system with reversible wavelets and lossy reconstructionRICOH KK·Filed 2000·Granted Jun 22, 2004·74 cites·25 claims
- 1296US5912636AApparatus and method for performing m-ary finite state machine entropy codingRICOH KK·Filed 1996·Granted Jun 15, 1999·193 cites·74 claims
- 1396US5867602AReversible wavelet transform and embedded codestream manipulationRICOH CORP·Filed 1995·Granted Feb 2, 1999·284 cites·72 claims
- 1496US5432870AMethod and apparatus for compressing and decompressing images of documentsRICOH CORP·Filed 1993·Granted Jul 11, 1995·204 cites·33 claims
- 1596US5381145AMethod and apparatus for parallel decoding and encoding of dataRICOH CORP·Filed 1993·Granted Jan 10, 1995·386 cites·84 claims
- 1695US7788579B2Automated document layout designRICOH KK·Filed 2006·Granted Aug 31, 2010·60 cites·16 claims
- 1795US7272258B2Reformatting documents using document analysis informationRICOH KK·Filed 2003·Granted Sep 18, 2007·73 cites·23 claims
- 1895US6990247B2Multiple coder techniqueRICOH CORP·Filed 2003·Granted Jan 24, 2006·64 cites·12 claims
- 1995US6757437B1Compression/decompression using reversible embedded waveletsRICOH KK·Filed 2001·Granted Jun 29, 2004·89 cites·19 claims
- 2095US6195465B1Method and apparatus for compression using reversible wavelet transforms and an embedded codestreamRICOH KK·Filed 1995·Granted Feb 27, 2001·217 cites·61 claims
- 2195US6141446ACompression and decompression system with reversible wavelets and lossy reconstructionRICOH KK·Filed 1997·Granted Oct 31, 2000·194 cites·18 claims
- 2295US5966465ACompression/decompression using reversible embedded waveletsRICOH CORP·Filed 1996·Granted Oct 12, 1999·226 cites·43 claims
- 2395US5881176ACompression and decompression with wavelet style and binary style including quantization by device-dependent parserRICOH CORP·Filed 1996·Granted Mar 9, 1999·174 cites·16 claims
- 2494US8185733B2Method and apparatus for automatically publishing content based identifiersSCHWARTZ EDWARD L·Filed 2008·Granted May 22, 2012·44 cites·17 claims
- 2594US7492955B2Method and apparatus for compression using reversible wavelet transforms and an embedded codestreamRICOH KK·Filed 2006·Granted Feb 17, 2009·15 cites·6 claims
- 2694US7177488B2Resolution sensitive layout of document regionsRICOH KK·Filed 2003·Granted Feb 13, 2007·62 cites·77 claims
- 2794US6973217B2Method and apparatus for sending additional sideband information in a codestreamRICOH KK·Filed 2001·Granted Dec 6, 2005·39 cites·57 claims
- 2894US6492916B1Method and apparatus for generating multiple selectable contextsRICOH KK·Filed 2001·Granted Dec 10, 2002·62 cites·13 claims
- 2994US5471206AMethod and apparatus for parallel decoding and encoding of dataRICOH CORP·Filed 1994·Granted Nov 28, 1995·143 cites·10 claims
- 3093US9558170B2Creating and switching a view of a collection including image data and symbolic dataRICOH CO LTD·Filed 2013·Granted Jan 31, 2017·19 cites·20 claims
- 3193US9536167B2Realogram scene analysis of images: multiples for scene analysisSCHWARTZ EDWARD·Filed 2015·Granted Jan 3, 2017·17 cites·20 claims
- 3293US6904178B2Method and apparatus for eliminating flicker by quantizing values based on previous quantizationRICOH KK·Filed 2001·Granted Jun 7, 2005·21 cites·27 claims
- 3392US9984451B2Linear grouping of recognized items in an imageGORMISH MICHAEL·Filed 2015·Granted May 29, 2018·12 cites·20 claims
- 3492US9483704B2Realogram scene analysis of images: superpixel scene analysisSCHWARTZ EDWARD·Filed 2015·Granted Nov 1, 2016·15 cites·17 claims
- 3592US7761789B2Methods for computing a navigation pathRICOH KK·Filed 2006·Granted Jul 20, 2010·30 cites·34 claims
- 3692US7164804B2Method and apparatus for eliminating flicker by quantizing values based on previous quantizationRICOH KK·Filed 2005·Granted Jan 16, 2007·9 cites·17 claims
- 3792US6873734B1Method and apparatus for compression using reversible wavelet transforms and an embedded codestreamRICOH KK·Filed 2000·Granted Mar 29, 2005·38 cites·23 claims
- 3892US5659631AData compression for indexed color image dataRICOH KK·Filed 1995·Granted Aug 19, 1997·143 cites·26 claims
- 3991US10242036B2Hybrid detection recognition systemKWON JUNGHYUN·Filed 2016·Granted Mar 26, 2019·11 cites·12 claims
- 4091US7206459B2Enhancement of compressed imagesRICOH KK·Filed 2001·Granted Apr 17, 2007·54 cites·72 claims
- 4191US6983075B2Method and apparatus for performing selective quantization by manipulation of refinement bitsRICOH KK·Filed 2001·Granted Jan 3, 2006·26 cites·23 claims
- 4291US6898323B2Memory usage scheme for performing wavelet processingRICOH KK·Filed 2001·Granted May 24, 2005·26 cites·32 claims
- 4391US5675645AMethod and apparatus for securing executable programs against copyingRICOH KK·Filed 1995·Granted Oct 7, 1997·154 cites·33 claims
- 4490US7792362B2Reformatting documents using document analysis informationRICOH KK·Filed 2007·Granted Sep 7, 2010·16 cites·18 claims
- 4590US7397963B2Method and apparatus for storing bitplanes of coefficients in a reduced size memoryRICOH KK·Filed 2006·Granted Jul 8, 2008·11 cites·11 claims
- 4690US6996281B2Compression and decompression system with reversible wavelets and lossy reconstructionRICOH KK·Filed 2003·Granted Feb 7, 2006·31 cites·52 claims
- 4790US6058215AReversible DCT for lossless-lossy compressionRICOH KK·Filed 1997·Granted May 2, 2000·80 cites·38 claims
- 4889US9298685B2Automatic creation of multiple rows in a tableBARRUS JOHN W·Filed 2013·Granted Mar 29, 2016·12 cites·20 claims
- 4989US7239424B1Wavelet-based image processing pathRICOH KK·Filed 2000·Granted Jul 3, 2007·30 cites·27 claims
- 5088US7564585B2Wavelet-based image processing pathRICOH KK·Filed 2007·Granted Jul 21, 2009·8 cites·20 claims
Showing the top 50 of 139 patent records by PatentIndex Score.
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