Inventor · disambiguated record
Peter David Gammack
Also filed as: GAMMACK PETER DAVID
339 granted patents·23 pending applications·7,481 citations·filing 1999–2024
99Inventor score
Top patents by PatentIndex Score
362 records- 0199US9173468B2Hand held applianceDYSON TECHNOLOGY LTD·Filed 2013·Granted Nov 3, 2015·53 cites·24 claims
- 0299USD716492SHair dryerDYSON TECHNOLOGY LTD·Filed 2014·Granted Oct 28, 2014·100 cites·1 claims
- 0399USD715996SHair dryerDYSON TECHNOLOGY LTD·Filed 2014·Granted Oct 21, 2014·87 cites·1 claims
- 0499USD715995SHair dryerDYSON TECHNOLOGY LTD·Filed 2014·Granted Oct 21, 2014·58 cites·1 claims
- 0599US8764412B2FanDYSON TECHNOLOGY LTD·Filed 2013·Granted Jul 1, 2014·46 cites·20 claims
- 0699US8347455B2Cleaning applianceDYSON TECHNOLOGY LTD·Filed 2007·Granted Jan 8, 2013·130 cites·27 claims
- 0799US8308445B2FanGAMMACK PETER DAVID·Filed 2008·Granted Nov 13, 2012·90 cites·18 claims
- 0899US8246317B2Fan assemblyGAMMACK PETER DAVID·Filed 2010·Granted Aug 21, 2012·68 cites·40 claims
- 0999USD614280SFanDYSON LTD·Filed 2009·Granted Apr 20, 2010·159 cites·1 claims
- 1099USD605748SFanDYSON LTD·Filed 2008·Granted Dec 8, 2009·151 cites·1 claims
- 1199USD602143SFanDYSON LTD·Filed 2008·Granted Oct 13, 2009·167 cites·1 claims
- 1299USD602144SFanDYSON LTD·Filed 2009·Granted Oct 13, 2009·162 cites·1 claims
- 1399USD598532SFanDYSON LTD·Filed 2009·Granted Aug 18, 2009·153 cites·1 claims
- 1498US10687595B2Hand held applianceDYSON TECHNOLOGY LTD·Filed 2017·Granted Jun 23, 2020·13 cites·18 claims
- 1598US9808065B2Hand held applianceDYSON TECHNOLOGY LTD·Filed 2014·Granted Nov 7, 2017·46 cites·31 claims
- 1698US9420865B2Hand held applianceDYSON TECHNOLOGY LTD·Filed 2014·Granted Aug 23, 2016·46 cites·32 claims
- 1798US9420864B2Hand held applianceDYSON TECHNOLOGY LTD·Filed 2014·Granted Aug 23, 2016·43 cites·31 claims
- 1898US9282800B2Hand held applianceDYSON TECHNOLOGY LTD·Filed 2013·Granted Mar 15, 2016·41 cites·36 claims
- 1998US9144286B2Hand held applianceDYSON TECHNOLOGY LTD·Filed 2013·Granted Sep 29, 2015·63 cites·22 claims
- 2098USD731130SPart of a vacuum cleanerDYSON TECHNOLOGY LTD·Filed 2013·Granted Jun 2, 2015·107 cites·1 claims
- 2198US8784071B2Fan assemblyGAMMACK PETER DAVID·Filed 2012·Granted Jul 22, 2014·33 cites·16 claims
- 2298US8783663B2Humidifying apparatusDYSON TECHNOLOGY LTD·Filed 2012·Granted Jul 22, 2014·40 cites·28 claims
- 2398US8721286B2Fan assemblyGAMMACK PETER DAVID·Filed 2010·Granted May 13, 2014·43 cites·20 claims
- 2498US8403640B2Fan assemblyGAMMACK PETER DAVID·Filed 2010·Granted Mar 26, 2013·38 cites·18 claims
- 2598US8302250B2Cleaning applianceDYSON JAMES·Filed 2007·Granted Nov 6, 2012·119 cites·20 claims
- 2698US7931449B2FanDYSON TECHNOLOGY LTD·Filed 2009·Granted Apr 26, 2011·54 cites·16 claims
- 2797US10117491B2Hand held applianceDYSON TECHNOLOGY LTD·Filed 2013·Granted Nov 6, 2018·32 cites·20 claims
- 2897US10016040B2Hand held applianceDYSON TECHNOLOGY LTD·Filed 2013·Granted Jul 10, 2018·25 cites·18 claims
- 2997US9839284B2Cleaning applianceDYSON TECHNOLOGY LTD·Filed 2016·Granted Dec 12, 2017·32 cites·35 claims
- 3097USD731134SPart of a vacuum cleanerDYSON TECHNOLOGY LTD·Filed 2013·Granted Jun 2, 2015·88 cites·1 claims
- 3197US8403650B2FanGAMMACK PETER DAVID·Filed 2011·Granted Mar 26, 2013·23 cites·19 claims
- 3297US8356804B2Humidifying apparatusDYSON TECHNOLOGY LTD·Filed 2010·Granted Jan 22, 2013·60 cites·15 claims
- 3397US8347522B2Drying apparatusDYSON TECHNOLOGY LTD·Filed 2006·Granted Jan 8, 2013·30 cites·11 claims
- 3497USD668010SVacuum cleanerSTICKNEY TIMOTHY NICHOLAS·Filed 2011·Granted Sep 25, 2012·110 cites·1 claims
- 3597US8052379B2Fan assemblyDYSON TECHNOLOGY LTD·Filed 2010·Granted Nov 8, 2011·18 cites·16 claims
- 3697US7946055B2DryerDYSON TECHNOLOGY LTD·Filed 2006·Granted May 24, 2011·41 cites·13 claims
- 3796US10610000B2Hand held applianceDYSON TECHNOLOGY LTD·Filed 2018·Granted Apr 7, 2020·11 cites·17 claims
- 3896USD790785SPart of a vacuum cleanerDYSON TECHNOLOGY LTD·Filed 2015·Granted Jun 27, 2017·79 cites·1 claims
- 3996US9675157B2Hand held applianceDYSON TECHNOLOGY LTD·Filed 2013·Granted Jun 13, 2017·26 cites·21 claims
- 4096US9596916B2Hand held applianceDYSON TECHNOLOGY LTD·Filed 2014·Granted Mar 21, 2017·32 cites·34 claims
- 4196US9591957B2Autonomous vacuum cleanerDYSON TECHNOLOGY LTD·Filed 2013·Granted Mar 14, 2017·17 cites·13 claims
- 4296US8454322B2Fan having a magnetically attached remote controlGAMMACK PETER DAVID·Filed 2010·Granted Jun 4, 2013·56 cites·16 claims
- 4396US8348629B2FanDYSTON TECHNOLOGY LTD·Filed 2011·Granted Jan 8, 2013·55 cites·16 claims
- 4496US6607572B2Cyclonic separating apparatusDYSON LTD·Filed 2001·Granted Aug 19, 2003·163 cites·28 claims
- 4595USD853637SHair styling and hair care apparatusDYSON TECHNOLOGY LTD·Filed 2017·Granted Jul 9, 2019·51 cites·1 claims
- 4695US9366449B2Humidifying apparatusDYSON TECHNOLOGY LTD·Filed 2013·Granted Jun 14, 2016·22 cites·13 claims
- 4795USD747571SPart of a vacuum cleanerDYSON TECHNOLOGY LTD·Filed 2014·Granted Jan 12, 2016·67 cites·1 claims
- 4895US8932028B2Fan assemblyDYSON TECHNOLOGY LTD·Filed 2014·Granted Jan 13, 2015·24 cites·15 claims
- 4995US7823251B2Surface treating applianceDYSON TECHNOLOGY LTD·Filed 2006·Granted Nov 2, 2010·48 cites·26 claims
- 5094USD850001SHair styling and hair care apparatusDYSON TECHNOLOGY LTD·Filed 2017·Granted May 28, 2019·53 cites·1 claims
Showing the top 50 of 362 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →