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USPTO Patent Rankings Data through Dec 31, 2025
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David Ely — 27 Patents

SLSynaptics (Uk) Limited: 17 patents #1 of 17Top 6%
BPBack To Basics Products: 2 patents #7 of 9Top 80%
SGScientific Generics: 2 patents #4 of 55Top 8%
CCCrane & Co.: 1 patents #102 of 195Top 55%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
David Ely has been granted 27 US patents while listed as an inventor at Synaptics (Uk) Limited. The first was granted in 1997 and the most recent in October 2016. David Ely ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list David Ely in Cambridge, UT, GB.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9470505 Position sensing transducer 2016-10-18
9410791 Position sensing transducer 2016-08-09
8624847 Transducer 2014-01-07 $8,912,000
8570028 Transducer for a position sensor 2013-10-29
8243033 Position sensor Geoffrey Foote, Julian Haines, Gareth John McCaughan 2012-08-14 $4,027,000
8120371 Object position sensing apparatus Shawn P. Day, Bob Lee Mackey 2012-02-21 $9,546,000
8022317 Digitizer system 2011-09-20 $4,740,000
7907130 Signal transfer method and apparatus 2011-03-15 $3,112,000
7812268 Digitizer system 2010-10-12 $3,511,000
7406393 Position sensor Gareth John McCaughan, Geoffrey Foote 2008-07-29 $14,307,000
7250587 Method for simultaneously toasting bread and steaming Brian K. Beesley, Alan Parkinson, Claude Brandt 2007-07-31
7250588 Combination bread toaster and steamer device Brian K. Beesley, Alan Parkinson, Claude Brandt 2007-07-31
7133793 Magnetic calibration array Gareth John McCaughan 2006-11-07 $7,018,000
7030782 Position detector Ross Peter Jones, James M. C. England, Alexander W. McKinnon, Robert M. Pettigrew, Andrew Dames +1 more 2006-04-18 $2,364,000
7019672 Position sensor 2006-03-28 $6,224,000
6980134 Signal processing apparatus and method Andrew Dames 2005-12-27 $8,960,000
6888538 Position sensor Andrew Dames 2005-05-03 $7,533,000
6788221 Signal processing apparatus and method Andrew Dames 2004-09-07 $6,904,000
6705511 Transducer and method of manufacture Andrew Dames 2004-03-16 $5,843,000
6534970 Rotary position sensor and transducer for use therein Ross Peter Jones 2003-03-18 $3,295,000
6522128 Position sensor having compact arrangement of coils Andrew Dames 2003-02-18 $3,131,000
6489899 Position detector Ross Peter Jones, James M. C. England, Alexander W. McKinnon, Robert M. Pettigrew, Andrew Dames +1 more 2002-12-03 $4,245,000
6304014 Motor control system James M. C. England, Andrew Dames, Malcolm C. Burwell, Geoffrey Foote 2001-10-16
6249234 Position detector Ross Peter Jones, James M. C. England, Alexander W. McKinnon, Robert M. Pettigrew, Andrew Dames +1 more 2001-06-19
6118271 Position encoder using saturable reactor interacting with magnetic fields varying with time and with position Andrew Dames, Edward Colby 2000-09-12