Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PK

Phil Knowles — 9 Patents

DLDignity Sciences Limted: 5 patents #4 of 9Top 45%
DLDs Biopharma Limited: 3 patents #5 of 8Top 65%
BLBasf Pharma (Callanish) Limited: 1 patents #6 of 6Top 100%
Penrith, GB: #6 of 112 inventorsTop 6%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Phil Knowles has been granted 9 US patents while listed as an inventor at Dignity Sciences Limted. The first was granted in 2013 and the most recent in February 2021. Phil Knowles ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Phil Knowles in Penrith, GB.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10918614 Topical compositions comprising polyunsaturated fatty acids Adam Kelliher, Angus Morrison 2021-02-16
10328046 Topical compositions comprising polyunsaturated fatty acids Adam Kelliher, Angus Morrison 2019-06-25
9889106 Topical compositions comprising polyunsaturated fatty acids Adam Kelliher, Angus Morrison 2018-02-13
9439850 Use of pufas for treating skin inflammation Adam Kelliher, Angus Morrison 2016-09-13
9421163 Topical compositions comprising polyunsaturated fatty acids Adam Kelliher, Angus Morrison 2016-08-23
9216151 Use of PUFAS for treating skin inflammation Adam Kelliher, Angus Morrison 2015-12-22
9079847 Process for preparing and purifying fatty acids Adam Kelliher, Angus Morrison 2015-07-14
8729126 Use of pufas for treating skin inflammation Adam Kelliher, Angus Morrison 2014-05-20
8536223 Use of PUFAs for treating skin inflammation Adam Kelliher, Angus Morrison 2013-09-17