Mark A. Sheldon

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Arlington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for informing users of subjects of discussion in...
- Patent number 6,393,460
- Issue date May 21, 2002
- International Business Machines Corporation
- Daniel M. Gruen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for converting expertise based on document usage
- Patent number 6,377,983
- Issue date Apr 23, 2002
- International Business Machines Corporation
- Andrew L. Cohen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for summarizing topics of documents browsed by a...
- Patent number 6,356,898
- Issue date Mar 12, 2002
- International Business Machines Corporation
- Andrew L. Cohen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and system for informing users of subjects of discussion in...
- Publication number 20020188681
- Publication date Dec 12, 2002
- Daniel M. Gruen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND SYSTEM FOR SUMMARIZING TOPICS OF DOCUMENTS BROWSED BY A...
- Publication number 20010044795
- Publication date Nov 22, 2001
- ANDREW L. COHEN
- G06 - COMPUTING CALCULATING COUNTING