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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Clare Bailey — 12 Patents

Merck: 12 patents #936 of 9,382Top 10%
Southampton, GB: #57 of 980 inventorsTop 6%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Clare Bailey has been granted 12 US patents while listed as an inventor at Merck. The first was granted in 2005 and the most recent in April 2018. Clare Bailey ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Clare Bailey in Southampton, GB.

Patents per Year

Patents granted per year, 2005 to 2018Bar chart with a peak of 3 patents in 2012.peak 32005: 1 patents20052007: 2 patents20072009: 2 patents20092012: 3 patents20122013: 1 patents20132014: 1 patents20142015: 1 patents20152018: 1 patents2018

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9944663 Process for preparing substituted pentacenes Steven Tierney, Martin Heeney, Weimin Zhang 2018-04-17 $82,364,000
9017577 Indacenodithiophene and indacenodiselenophene polymers and their use as organic semiconductors Steven Tierney, William Mitchell, Weimin Zhang 2015-04-28 $146,320,000
8709290 Polymers derived from benzobis(silolothiophene) and their use as organic semiconductors Steven Tierney, William Mitchell, Nicolas Blouin 2014-04-29 $93,575,000
8562870 Polymer dopants Iain McCulloch, Martin Heeney, Mark Giles, Maxim Shkunov, Steven Tierney 2013-10-22 $71,032,000
8318048 Process for preparing substituted pentacenes Steven Tierney, Martin Heeney, Weimin Zhang 2012-11-27 $59,805,000
8173766 Polymers derived from bis(thienocyclopenta) benzothiadiazole and their use as organic semiconductors Steven Tierney, William Mitchell 2012-05-08 $71,205,000
8114316 Monomers, oligomers and polymers of thieno[2,3-b]thiophene Martin Heeney, Steven Tierney, Iain McCulloch 2012-02-14 $79,195,000
7541425 Mono-, oligo- and poly(3-alkynylthiophenes) and their use as charge transport materials Martin Heeney, Steven Tierney, Iain McCulloch 2009-06-02 $103,327,000
7524922 Poly(benzodithiophenes) Martin Heeney, Steven Tierney, Weimin Zhang, Iain McCulloch 2009-04-28 $92,063,000
7186358 Polymer dopants Iain McCulloch, Martin Heeney, Mark Giles, Maxim Shkunov, Steven Tierney 2007-03-06 $56,478,000
7183418 Mono-, oligo- and polythieno[2,3-b]thiophenes Martin Heeney, Iain McCulloch 2007-02-27 $54,262,000
6943275 Process of preparing a disubstituted 9-alkylidenefluorene or a derivative thereof Martin Heeney, Steven Tierney, Mark Giles 2005-09-13 $99,640,000