RC

Robert John Castle

HP HP: 4 patents #3,523 of 16,619Top 25%
PU Primetals Technologies Usa: 2 patents #5 of 26Top 20%
📍 Doncaster, GB: #7 of 88 inventorsTop 8%
Overall (All Time): #831,739 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10773288 Reform tub iris to also include coil shear 2020-09-15
10166586 Reform tub iris to also include coil shear 2019-01-01
8125288 Method for modulating a signal John Waters 2012-02-28
7580493 Electronic circuit 2009-08-25
7079008 Proximity transaction control method John Waters 2006-07-18
6947480 Networking Martin Warwick Beale, Timothy Wilkinson, Ian Johnson 2005-09-20