Inventor · disambiguated record
Kenneth C. Knowlton
Also filed as: KNOWLTON KENNETH C · KNOWLTON KENNETH CHARLES
25 granted patents·2,682 citations·filing 1974–2011
98Inventor score
Top patents by PatentIndex Score
25 records- 0199US3967273AMethod and apparatus for using pushbutton telephone keys for generation of alpha-numeric informationBELL TELEPHONE LABOR INC·Filed 1974·Granted Jun 29, 1976·195 cites·7 claims
- 0297US6141006AMethods for executing commercial transactions in a network system using visual link objectsQUICKBUY INC·Filed 2000·Granted Oct 31, 2000·268 cites·13 claims
- 0395US5973692ASystem for the capture and indexing of graphical representations of files, information sources and the likeFiled 1997·Granted Oct 26, 1999·209 cites·16 claims
- 0495US4261018AProgressive image transmissionBELL TELEPHONE LABOR INC·Filed 1979·Granted Apr 7, 1981·93 cites·9 claims
- 0595US4222076AProgressive image transmissionBELL TELEPHONE LABOR INC·Filed 1978·Granted Sep 9, 1980·105 cites·13 claims
- 0694US6057842ADisplay layout generator for graphical representationsQUICKBUY INC·Filed 1999·Granted May 2, 2000·198 cites·6 claims
- 0793US5214761AReal-time adjustable-transform device driver for physical devicesWANG LABORATORIES·Filed 1991·Granted May 25, 1993·213 cites·25 claims
- 0892US5283864AComputer apparatus and method for graphical flip bookWANG LABORATORIES·Filed 1990·Granted Feb 1, 1994·179 cites·27 claims
- 0991US6052486AProtection mechanism for visual link objectsQUICKBUT INC·Filed 1999·Granted Apr 18, 2000·180 cites·1 claims
- 1090US6181838B1Mechanism for the capture of graphical representationsQUICKBUY INC·Filed 1999·Granted Jan 30, 2001·119 cites·15 claims
- 1189US8628087B2Personalized mosaic puzzle setKNOWLTON KENNETH C·Filed 2011·Granted Jan 14, 2014·17 cites·33 claims
- 1287US6167439AData retrieval, manipulation and transmission with facsimile imagesKODAK LTD·Filed 1993·Granted Dec 26, 2000·147 cites·16 claims
- 1385US5155813AComputer apparatus for brush styled writingWANG LABORATORIES·Filed 1991·Granted Oct 13, 1992·120 cites·18 claims
- 1479US6157389AMethod for reducing the size of an imageKODAK LTD·Filed 1994·Granted Dec 5, 2000·58 cites·35 claims
- 1577US6061057ANetwork commercial system using visual link objectsQUICKBUY INC·Filed 1999·Granted May 9, 2000·295 cites·21 claims
- 1670US5970170ACharacter recognition system indentification of scanned and real time handwritten charactersKODAK LTD·Filed 1995·Granted Oct 19, 1999·88 cites·14 claims
- 1770US5161213AMethod for black and white image reduction based upon averaging black/white pixel counts of neighboring blocksWANG LABORATORIES·Filed 1991·Granted Nov 3, 1992·55 cites·8 claims
- 1868US4398890ARepresentation of designsKNOWLTON KENNETH C·Filed 1981·Granted Aug 16, 1983·23 cites·11 claims
- 1965US5754707AImage undithering apparatus and methodKODAK LTD·Filed 1993·Granted May 19, 1998·25 cites·11 claims
- 2062US5355447AMethod for color image reduction based upon determination of color components of pixels in neighboring blocksWANG LABORATORIES·Filed 1992·Granted Oct 11, 1994·38 cites·16 claims
- 2153US5517586AMethod and apparatus for automatically specifying a portion of text from a bitmap image of the textWANG LABORATORIES·Filed 1994·Granted May 14, 1996·27 cites·20 claims
- 2251US5548664AAutomatic determination of blank pages and binary images' bounding boxesWANG LABORATORIES·Filed 1994·Granted Aug 20, 1996·18 cites·17 claims
- 2346US4198158AHigh resolution displayBELL TELEPHONE LABOR INC·Filed 1978·Granted Apr 15, 1980·7 cites·9 claims
- 2436US4190896ACircuits having substantially parabolic output versus linear input characteristicsBELL TELEPHONE LABOR INC·Filed 1978·Granted Feb 26, 1980·3 cites·6 claims
- 2532US4209842ADigital circuits having nonlinear output versus input characteristicsBELL TELEPHONE LABOR INC·Filed 1978·Granted Jun 24, 1980·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →