DA

David Gregory Ahern

CS Chiesi Farmaceutici S.P.A.: 3 patents #93 of 341Top 30%
VL Vectura Delivery Devices Limited: 3 patents #14 of 43Top 35%
CL Covidien Lp: 2 patents #1,502 of 2,878Top 55%
AK Alfred E. Tiefenbacher (Gmbh & Co. Kg): 1 patents #13 of 31Top 45%
Overall (All Time): #560,197 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11020549 Dry powder inhaler with reproducible flow resistance Arron Danson, James Tibatts, Ewen Humphrey Christie, Tim Van Evans 2021-06-01
9549722 Thoracic access port including foldable anchor Robin Craig Cocker 2017-01-24
9119665 Thoracic access port including foldable anchor Robin Craig Cocker 2015-09-01
8997737 Inhaler Stephen William Eason, Roger William Clarke, Quentin John Harmer, Peter Evans 2015-04-07
8443798 Inhaler Stephen William Eason, Roger William Clarke, Quentin John Harmer, Peter Evans 2013-05-21
7950389 Inhaler Stephen William Eason, Roger William Clarke, Quentin John Harmer, Peter Evans 2011-05-31
7854226 Powder inhaler John Pinon, Sameer Shirgaonkar, Christopher James Smith, Simon Burge, Max Middleton +4 more 2010-12-21
7107988 Powder inhaler John Pinon, Sameer Shirgaonkar, Christopher James Smith, Simon Burge, Max Middleton +4 more 2006-09-19
D499802 Powder inhaler John Pinon, Sameer Shirgaonkar, Christopher James Smith, Simon Burge, Max Middleton +4 more 2004-12-14