Inventor · disambiguated record
William J. Rucklidge
Also filed as: RUCKLIDGE WILLIAM J · RUCKLIDGE WILLIAM JAMES
18 granted patents·3 pending applications·1,272 citations·filing 1996–2013
96Inventor score
Top patents by PatentIndex Score
21 records- 0197US9036044B1Adjusting camera parameters associated with a plurality of imagesGOOGLE INC·Filed 2013·Granted May 19, 2015·44 cites·17 claims
- 0296US8189861B1Watermarking digital documentsRUCKLIDGE WILLIAM J·Filed 2011·Granted May 29, 2012·66 cites·24 claims
- 0395US6011905AUsing fontless structured document image representations to render displayed and printed documents at preferred resolutionsXEROX CORP·Filed 1996·Granted Jan 4, 2000·249 cites·17 claims
- 0494US5884014AFontless structured document image representations for efficient renderingXEROX CORP·Filed 1996·Granted Mar 16, 1999·181 cites·29 claims
- 0587US8189863B1Watermarking digital documentsRUCKLIDGE WILLIAM J·Filed 2011·Granted May 29, 2012·7 cites·24 claims
- 0685US6562077B2Sorting image segments into clusters based on a distance measurementXEROX CORP·Filed 1997·Granted May 13, 2003·164 cites·23 claims
- 0782US6275301B1Relabeling of tokenized symbols in fontless structured document image representationsXEROX CORP·Filed 1999·Granted Aug 14, 2001·71 cites·23 claims
- 0880US7394573B1System for authenticating hardcopy documentsXEROX CORP·Filed 1999·Granted Jul 1, 2008·54 cites·23 claims
- 0980US6449718B1Methods and apparatus for partial encryption of tokenized documentsXEROX CORP·Filed 1999·Granted Sep 10, 2002·88 cites·24 claims
- 1078US7656559B2System and method for generating a signed hardcopy document and authentication thereofXEROX CORP·Filed 2008·Granted Feb 2, 2010·4 cites·22 claims
- 1177US6529285B2Relabelling of tokenized symbols in fontless structured document image representationsXEROX CORP·Filed 2001·Granted Mar 4, 2003·21 cites·4 claims
- 1276US6665841B1Transmission of subsets of layout objects at different resolutionsXEROX CORP·Filed 1997·Granted Dec 16, 2003·108 cites·23 claims
- 1371US6020972ASystem for performing collective symbol-based compression of a corpus of document imagesXEROX CORP·Filed 1997·Granted Feb 1, 2000·49 cites·17 claims
- 1466US6295371B1Method and apparatus for image processing employing image segmentation using tokenizationXEROX CORP·Filed 1998·Granted Sep 25, 2001·47 cites·14 claims
- 1563US5835638AMethod and apparatus for comparing symbols extracted from binary images of text using topology preserved dilated representations of the symbolsXEROX CORP·Filed 1996·Granted Nov 10, 1998·44 cites·23 claims
- 1656US5999653AFast techniques for searching images using the Hausdorff distanceXEROX CORP·Filed 1996·Granted Dec 7, 1999·45 cites·23 claims
- 1756US2004172338A1Riskless contingent order matchingFiled 2003·Application pending·0 cites
- 1854US2004177025A1Real-time recommendationsFiled 2003·Application pending·0 cites
- 1954US2004172337A1Multi-tier order matchingFiled 2003·Application pending·0 cites
- 2047US6249603B1Efficient search for a gray-level pattern in an imageXEROX CORP·Filed 1998·Granted Jun 19, 2001·27 cites·29 claims
- 2131US6310983B1Efficient search for a gray-level pattern in an image using ranges of sumsXEROX CORP·Filed 1998·Granted Oct 30, 2001·3 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →