Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
PC

Philip Cotrell

ILInnospec Limited: 4 patents #14 of 60Top 25%
Salisbury, NC: #30 of 165 inventorsTop 20%
North Carolina: #11,920 of 45,564 inventorsTop 30%
Overall (All Time): #1,171,933 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10806687 Personal care composition and method of preparation thereof Samad Syed 2020-10-20
9833396 Personal care composition 2017-12-05
8685906 Low irritancy cleansing compositions 2014-04-01
8673833 Low irritancy cleansing compositions 2014-03-18