Inventor · disambiguated record
David Sawin
Also filed as: SAWIN DAVID · SAWIN DAVID A · SAWIN DAVID ANDREW
8 granted patents·3 pending applications·242 citations·filing 1997–2006
88Inventor score
Top patents by PatentIndex Score
11 records- 0189US7190348B2Method for touchscreen data inputIBM·Filed 2000·Granted Mar 13, 2007·66 cites·19 claims
- 0284US6897851B2Methods and apparatus for formatted entry of electronic inkIBM·Filed 2001·Granted May 24, 2005·45 cites·42 claims
- 0379US6394615B1Device for enhancing the visibility of portable computer display screens by shielding direct and indirect light from the display screen and the eyes of the userIBM·Filed 2000·Granted May 28, 2002·28 cites·8 claims
- 0476US6075537AEase of use interface to hotspots in hypertext document pages in network display stationsIBM·Filed 1997·Granted Jun 13, 2000·77 cites·27 claims
- 0570US6933921B2Mobile system with ergonomically improved user pointing subsystemLENOVO SINGAPORE PTE LTD·Filed 2003·Granted Aug 23, 2005·15 cites·18 claims
- 0664US7600154B2System and method of calculating a projected service cost assessmentIBM·Filed 2006·Granted Oct 6, 2009·2 cites·14 claims
- 0761US7057603B2Notebook computer force-controlled pointing stick deviceLENOVO SINGAPORE PTE LTD·Filed 2002·Granted Jun 6, 2006·9 cites·5 claims
- 0846US7934214B2Computer implemented method, system and computer program product for controlling software entitlementLENOVO SINGAPORE PTE LTD·Filed 2006·Granted Apr 26, 2011·0 cites·20 claims
- 0943US2006010381A1Method for visually indicating the quality of on-screen help messagesIBM·Filed 2004·Application pending·0 cites
- 1042US2004036681A1Identifying a form used for data input through stylus movement by means of a traced identifier patternIBM·Filed 2002·Application pending·0 cites
- 1141US2003025715A1Method and apparatus for generating input eventsIBM·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →