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USPTO Patent Rankings Data through Dec 31, 2025
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Mark Gaskell — 4 Patents

ELEv Ip Lp: 3 patents #3 of 10Top 30%
Skelmersdale, GB: #6 of 31 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Mark Gaskell has been granted 4 US patents while listed as an inventor at Ev Ip Lp. The first was granted in 2009 and the most recent in May 2019. Mark Gaskell ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Mark Gaskell in Skelmersdale, GB.

Patents per Year

Patents granted per year, 2009 to 2019Bar chart with a peak of 1 patents in 2009.peak 12009: 1 patents20092013: 1 patents20132015: 1 patents20152019: 1 patents2019

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10286405 Air cleaning device and apparatus George Griffiths, Geoffrey Norman Walter Gay 2019-05-14
9145908 Blind fastener Neil Frank Gill, Douglas Ramsey Norris, Terry Williams 2015-09-29
8459624 Clamp head Simon Francis Klippel, Neil Frank Gill, Louise Caroline Foster 2013-06-11
D597393 Clamp head Simon Francis Klippel, Neil Frank Gill, Louise Caroline Foster 2009-08-04

Frequent Collaborators

Neil Frank Gill3 shared
Louise Caroline Foster2 shared
Simon Francis Klippel2 shared
Terry Williams1 shared
Geoffrey Norman Walter Gay1 shared
Douglas Ramsey Norris1 shared

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