Inventor · disambiguated record
Per-Kristian Halvorsen
Also filed as: HALVORSEN PER-KRISTIAN · HALVORSEN PER-KRISTIAN G
21 granted patents·2 pending applications·1,526 citations·filing 1991–2021
96Inventor score
Top patents by PatentIndex Score
23 records- 0198US5278980AIterative technique for phrase query formation and an information retrieval system employing sameXEROX CORP·Filed 1991·Granted Jan 11, 1994·805 cites·44 claims
- 0295US10235721B1System and method for automated data gathering for tax preparationINTUIT INC·Filed 2014·Granted Mar 19, 2019·25 cites·13 claims
- 0394US5748805AMethod and apparatus for supplementing significant portions of a document selected without document image decoding with retrieved informationXEROX CORP·Filed 1994·Granted May 5, 1998·231 cites·31 claims
- 0492US10475133B1System and method for automated data gathering for completing formINTUIT INC·Filed 2019·Granted Nov 12, 2019·6 cites·13 claims
- 0588US9418385B1Assembling a tax-information data structureWANG GANG·Filed 2011·Granted Aug 16, 2016·15 cites·19 claims
- 0686US10872384B1System and method for generating explanations for year-over-year tax changesINTUIT INC·Filed 2015·Granted Dec 22, 2020·5 cites·28 claims
- 0785US11222384B1System and method for automated data estimation for tax preparationINTUIT INC·Filed 2018·Granted Jan 11, 2022·3 cites·26 claims
- 0884US5390259AMethods and apparatus for selecting semantically significant images in a document image without decoding image contentXEROX CORP·Filed 1991·Granted Feb 14, 1995·115 cites·9 claims
- 0982US5491760AMethod and apparatus for summarizing a document without document image decodingXEROX CORP·Filed 1994·Granted Feb 13, 1996·104 cites·20 claims
- 1081US10970793B1Methods systems and articles of manufacture for tailoring a user experience in preparing an electronic tax returnINTUIT INC·Filed 2014·Granted Apr 6, 2021·4 cites·25 claims
- 1180US5625554AFinite-state transduction of related word forms for text indexing and retrievalXEROX CORP·Filed 1992·Granted Apr 29, 1997·74 cites·24 claims
- 1279US10235722B1Systems and methods for analyzing and determining estimated taxesINTUIT INC·Filed 2014·Granted Mar 19, 2019·2 cites·13 claims
- 1377US5325444AMethod and apparatus for determining the frequency of words in a document without document image decodingXEROX CORP·Filed 1993·Granted Jun 28, 1994·83 cites·20 claims
- 1476US11783128B2Financial document text conversion to computer readable operationsINTUIT INC·Filed 2020·Granted Oct 10, 2023·1 cites·17 claims
- 1573US10796231B2Computer-implemented systems and methods for preparing compliance forms to meet regulatory requirementsINTUIT INC·Filed 2016·Granted Oct 6, 2020·1 cites·22 claims
- 1671US10163082B1Gamification of fields in online e-commerce documentsUNSAL CEM·Filed 2015·Granted Dec 25, 2018·2 cites·20 claims
- 1767US5384863AMethods and apparatus for automatic modification of semantically significant portions of a document without document image decodingXEROX CORP·Filed 1991·Granted Jan 24, 1995·49 cites·18 claims
- 1865US11663677B2System and method for automatically generating calculations for fields in compliance formsINTUIT INC·Filed 2021·Granted May 30, 2023·0 cites·20 claims
- 1964US11195236B1Systems and methods for analyzing and determining estimated dataINTUIT INC·Filed 2019·Granted Dec 7, 2021·0 cites·26 claims
- 2063US11049190B2System and method for automatically generating calculations for fields in compliance formsINTUIT INC·Filed 2016·Granted Jun 29, 2021·1 cites·34 claims
- 2161US11430072B1System and method of generating estimates used to calculate taxesINTUIT INC·Filed 2014·Granted Aug 30, 2022·0 cites·25 claims
- 2249US2018018676A1System and method for generating structured representations of compliance forms from multiple visual source compliance formsINTUIT INC·Filed 2016·Application pending·0 cites
- 2349US2018018740A1Machine learning of context of data fields for various document typesINTUIT INC·Filed 2016·Application pending·0 cites
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