Inventor · disambiguated record
Douglas B. Hill
Also filed as: HILL DOUGLAS · HILL DOUGLAS B · HILL DOUGLAS BLAIR
17 granted patents·10 pending applications·696 citations·filing 1989–2015
95Inventor score
Files withSMART TECHNOLOGIES ULC10HILL DOUGLAS B4S & C ELECTRIC CO3HILL DOUGLAS BLAIR2DEMAND PRODUCTS INC1
Top patents by PatentIndex Score
27 records- 0199US7411575B2Gesture recognition method and touch system incorporating the sameSMART TECHNOLOGIES ULC·Filed 2003·Granted Aug 12, 2008·320 cites·40 claims
- 0297US7643006B2Gesture recognition method and touch system incorporating the sameSMART TECHNOLOGIES ULC·Filed 2008·Granted Jan 5, 2010·53 cites·56 claims
- 0396US7355593B2Pointer tracking across multiple overlapping coordinate input sub-regions defining a generally contiguous input regionSMART TECHNOLOGIES INC·Filed 2004·Granted Apr 8, 2008·165 cites·57 claims
- 0491US7880720B2Gesture recognition method and touch system incorporating the sameSMART TECHNOLOGIES ULC·Filed 2009·Granted Feb 1, 2011·17 cites·56 claims
- 0585US8325134B2Gesture recognition method and touch system incorporating the sameHILL DOUGLAS B·Filed 2011·Granted Dec 4, 2012·6 cites·37 claims
- 0684US8089462B2Pointer tracking across multiple overlapping coordinate input sub-regions defining a generally contiguous input regionHILL DOUGLAS B·Filed 2008·Granted Jan 3, 2012·12 cites·16 claims
- 0782USD407694SElectrical power operator for switchgearS & C ELECTRIC CO·Filed 1997·Granted Apr 6, 1999·30 cites·1 claims
- 0878US8576172B2Pointer tracking across multiple overlapping coordinate input sub-regions defining a generally contiguous input regionHILL DOUGLAS B·Filed 2011·Granted Nov 5, 2013·4 cites·46 claims
- 0974US9052745B2Method of displaying applications in a multi-monitor computer system and multi-monitor computer system employing the methodHILL DOUGLAS B·Filed 2009·Granted Jun 9, 2015·3 cites·13 claims
- 1072US5895987APower operator for switchgear with manual featuresS & C ELECTRIC CO·Filed 1997·Granted Apr 20, 1999·27 cites·28 claims
- 1170US8120596B2Tiled touch systemPOPOVICH DAVID GREGORY·Filed 2004·Granted Feb 21, 2012·24 cites·49 claims
- 1267US8740395B2Projection unit and method of controlling a first light source and a second light sourceHILL DOUGLAS BLAIR·Filed 2011·Granted Jun 3, 2014·2 cites·37 claims
- 1367US4930267ASanding raspDEMAND PRODUCTS INC·Filed 1989·Granted Jun 5, 1990·23 cites·6 claims
- 1453US2011246645A1Participant response system and methodSMART TECHNOLOGIES ULC·Filed 2011·Application pending·0 cites
- 1551US2012254142A1Information display method and system employing sameKNOWLTON NANCY·Filed 2011·Application pending·0 cites
- 1650US2009198839A1Plug-and-play device and method of using the sameSMART TECHNOLOGIES ULC·Filed 2009·Application pending·0 cites
- 1747US2011087973A1Distributed system and method for management of multiple users and workspacesSMART TECHNOLOGIES ULC·Filed 2010·Application pending·0 cites
- 1846US2010115145A1Plug-and-play device and method of using the sameSMART TECHNOLOGIES ULC·Filed 2009·Application pending·0 cites
- 1942US6025657APower operator for switchgear with manual featuresS & C ELECTRIC CO·Filed 1998·Granted Feb 15, 2000·9 cites·5 claims
- 2042US2012179502A1Method for coordinating resources for events and system employing sameFAROOQ UMAR·Filed 2012·Application pending·0 cites
- 2140US2013055143A1Method for manipulating a graphical user interface and interactive input system employing the sameMARTIN DAVID·Filed 2012·Application pending·0 cites
- 2239US8487910B2Large scale touch system and methods for interacting with sameHILL DOUGLAS·Filed 2005·Granted Jul 16, 2013·1 cites·19 claims
- 2339US2013257716A1Interactive input system and methodSMART TECHNOLOGIES ULC·Filed 2013·Application pending·0 cites
- 2438US2013262686A1Method for organizing a collaborative event and system employing sameSMART TECHNOLOGIES ULC·Filed 2013·Application pending·0 cites
- 2536US9588673B2Method for manipulating a graphical object and an interactive input system employing the sameVAN IEPEREN TACO·Filed 2012·Granted Mar 7, 2017·0 cites·33 claims
- 2630US2016301729A1Methods and systems for presenting video in a context-sensitive mannerSMART TECHNOLOGIES ULC·Filed 2015·Application pending·0 cites
- 2727US9588951B2Annotation method and system for conferencingHILL DOUGLAS BLAIR·Filed 2011·Granted Mar 7, 2017·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →