Patrick Campbell has been granted 7 US patents while listed as an inventor at Astrazeneca Ab . The first was granted in 2003 and the most recent in March 2016. Patrick Campbell ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Patrick Campbell in Hertford, GB.
Patents per Year Patents granted per year, 2003 to 2016 Bar chart with a peak of 3 patents in 2015. peak 3 2003: 2 patents 2003 2009: 1 patents 2009 2015: 3 patents 2015 2016: 1 patents 2016
Issued Patents All Time
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Showing 1–7 of 7 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9289565 Inhaler with indexing linked to movement of cover John Briant , Charles Cooke , Christopher B. J. Groombridge , James Daniel John , Trevor John Penhallurick +2 more 2016-03-22
$31,776,000
9155851 Breath activated inhaler John Briant , Charles Cooke , Christopher B. J. Groombridge , Daniel James John , John Trevor Penhallurick +3 more 2015-10-13
$8,079,000
9095670 Inhalation device and method of dispensing medicament John Briant , Charles Cooke , Christopher B. J. Groombridge , James Daniel John , Nicholas Smartt +3 more 2015-08-04
$37,372,000
9056174 Medicament-containing dispenser provided with a display for presenting indicia to a user Douglas Bradshaw , Oliver Burstall , Charles Cooke , William Cramer 2015-06-16
$35,455,000
7597098 Inhaler valve mechanism Graham Scott Gutsell , Nicholas Bowman , Iain McDerment 2009-10-06
D480474 Inhaler Nick Bowman , Anders Geert-Jensen , Jørgen Rasmussen , Keld Sloth 2003-10-07
D473298 Inhaler refill Nick Bowman , Anders Geert-Jensen , Jørgen Rasmussen , Keld Sloth 2003-04-15
