Inventor · disambiguated record
Willis J. Luther
Also filed as: LUTHER WILLIS J
11 granted patents·1,077 citations·filing 1992–1999
94Inventor score
Top patents by PatentIndex Score
11 records- 0194US5555343AText parser for use with a text-to-speech converterCANON INFORMATION SYST INC·Filed 1995·Granted Sep 10, 1996·294 cites·82 claims
- 0290US5640590AMethod and apparatus for scripting a text-to-speech-based multimedia presentationCANON INFORMATION SYST INC·Filed 1992·Granted Jun 17, 1997·158 cites·32 claims
- 0388US5715370AMethod and apparatus for extracting text from a structured data file and converting the extracted text to speechCANON INFORMATION SYST INC·Filed 1994·Granted Feb 3, 1998·141 cites·27 claims
- 0487US5721940AForm identification and processing system using hierarchical form profilesCANON INFORMATION SYST INC·Filed 1997·Granted Feb 24, 1998·185 cites·32 claims
- 0582US6005680AMethod for capturing a document image, a scanner using the method and a document image management system using the scannerCANON INFORMATION SYST INC·Filed 1995·Granted Dec 21, 1999·66 cites·46 claims
- 0678US5533127AEncryption systemCANON INFORMATION SYST INC·Filed 1994·Granted Jul 2, 1996·45 cites·37 claims
- 0776US5438528AMethod and apparatus for testing an interactive network board in a local area network (LAN).CANON INFORMATION SYST INC·Filed 1994·Granted Aug 1, 1995·74 cites·28 claims
- 0875US5500919AGraphics user interface for controlling text-to-speech conversionCANON INFORMATION SYST INC·Filed 1992·Granted Mar 19, 1996·69 cites·70 claims
- 0952US5572677AMethod and apparatus for conversing over a networkCANON INFORMATION SYST INC·Filed 1994·Granted Nov 5, 1996·24 cites·21 claims
- 1050US6449065B1Method for capturing a document image, a scanner using the method and a document image management system using the scannerCANON KK·Filed 1999·Granted Sep 10, 2002·12 cites·20 claims
- 1138US5844568ASystem for selectively extracting pixels from an image and for forming an abstract image by displaying the extracted pixelsCANON KK·Filed 1997·Granted Dec 1, 1998·9 cites·154 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →