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Philip Waisin Ching: Hierarchical document comparison system and method. Aplix Research, Knobbe Martens Olson & Bear, May 6, 2003: US06560620 (415 worldwide citation)

A hierarchical document comparison system comprises a document server computer remotely accessible by a user computer. The document server computer includes a database which stores the contents of a first document and a second document. The first document contains one or more segments and the second ...


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Philip Waisin Ching: Hierarchical document cross-reference system and method. Aplix Research, Knobbe Martens Olson & Bear, December 20, 2005: US06978420 (11 worldwide citation)

A hierarchical document cross-reference system comprises a document server computer remotely accessible by a user computer. The document server computer includes a database which stores the contents of a first document and a second document. The first document contains one or more segments and the s ...


3
Philip Waisin Ching: Hierarchical document cross-reference system and method. Knobbe Martens Olson & Bear, August 15, 2002: US20020111968-A1

A hierarchical document cross-reference system comprises a document server computer remotely accessible by a user computer. The document server computer includes a database which stores the contents of a first document and a second document. The first document contains one or more segments and the s ...


4
Philip Waisin Ching: Hierarchical document cross-reference system and method. Knobbe Martens Olson & Bear, May 18, 2006: US20060107200-A1

A hierarchical document cross-reference system comprises a document server computer remotely accessible by a user computer. The document server computer includes a database which stores the contents of a first document and a second document. The first document contains one or more segments and the s ...