P

Inventor

KAPLAN RONALD M

US38 patents
⚠️ This page may combine multiple inventors who share the name “KAPLAN RONALD M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XEROX CORP

32 patents
US5721939AFeb 24, 1998

Method and apparatus for tokenizing text

XEROX CORP168 citations99
US5748805AMay 5, 1998

Method and apparatus for supplementing significant portions of a document selected without document image decoding with retrieved information

XEROX CORP231 citations98
US5594641AJan 14, 1997

Finite-state transduction of related word forms for text indexing and retrieval

XEROX CORP283 citations97
US5523946AJun 4, 1996

Compact encoding of multi-lingual translation dictionaries

XEROX CORP150 citations97
US5491760AFeb 13, 1996

Method and apparatus for summarizing a document without document image decoding

XEROX CORP104 citations97
US5390259AFeb 14, 1995

Methods and apparatus for selecting semantically significant images in a document image without decoding image content

XEROX CORP115 citations97
US6064953AMay 16, 2000

Method for creating a disjunctive edge graph from subtrees during unification

XEROX CORP60 citations96
US5819210AOct 6, 1998

Method of lazy contexted copying during unification

XEROX CORP54 citations96
US5787386AJul 28, 1998

Compact encoding of multi-lingual translation dictionaries

XEROX CORP105 citations96
US5551049AAug 27, 1996

Thesaurus with compactly stored word groups

XEROX CORP84 citations96
US5438511AAug 1, 1995

Disjunctive unification

XEROX CORP57 citations96
US5325091AJun 28, 1994

Text-compression technique using frequency-ordered array of word-number mappers

XEROX CORP65 citations96
US5625554AApr 29, 1997

Finite-state transduction of related word forms for text indexing and retrieval

XEROX CORP74 citations95
US5325444AJun 28, 1994

Method and apparatus for determining the frequency of words in a document without document image decoding

XEROX CORP83 citations94
US6233580B1May 15, 2001

Word/number and number/word mapping

XEROX CORP23 citations93
US5754847AMay 19, 1998

Word/number and number/word mapping

XEROX CORP33 citations93
US5560037ASep 24, 1996

Compact hyphenation point data

XEROX CORP22 citations93
US5167016ANov 24, 1992

Changing characters in an image

XEROX CORP82 citations93
US5903860AMay 11, 1999

Method of conjoining clauses during unification using opaque clauses

XEROX CORP40 citations92
US5737621AApr 7, 1998

Finite-state encoding system for hyphenation rules

XEROX CORP42 citations92
US5450598ASep 12, 1995

Finite state machine data storage where data transition is accomplished without the use of pointers

XEROX CORP35 citations92
US5384863AJan 24, 1995

Methods and apparatus for automatic modification of semantically significant portions of a document without document image decoding

XEROX CORP49 citations92
US5488719AJan 30, 1996

System for categorizing character strings using acceptability and category information contained in ending substrings

XEROX CORP53 citations91
US7493250B2Feb 17, 2009

System and method for distributing multilingual documents

XEROX CORP18 citations90
US5189610AFeb 23, 1993

Electronic dictionary with correct and incorrect words

XEROX CORP30 citations90
US5613145AMar 18, 1997

Stored string data with element data units and pointer data units in distinct subranges of values

XEROX CORP6 citations74
US5581780ADec 3, 1996

Stored string data with next and alternative information a processor can use to reach next and alternative locations in memory

XEROX CORP10 citations74
US5564058AOct 8, 1996

Stored string data with encoded data units from subranges of values that indicate search information

XEROX CORP7 citations74
US5553283ASep 3, 1996

Stored mapping data with information for skipping branches while keeping count of suffix endings

XEROX CORP10 citations74
US5551026AAug 27, 1996

Stored mapping data with information for skipping branches while keeping count of suffix endings

XEROX CORP7 citations74
US5524066AJun 4, 1996

Text recognition by predictive composed shapes

XEROX CORP18 citations74
US7925495B2Apr 12, 2011

System and method for distributing multilingual documents

XEROX CORP1 citations50

PALO ALTO RES CT INC

3 patents

UNITED TECHNOLOGIES CORP

2 patents

MINI BILLBOARD CORP

1 patent