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

Robert Large

PLPilot Drilling Control Limited: 10 patents #2 of 13Top 20%
OLOnesubsea Ip Uk Limited: 3 patents #39 of 268Top 15%
FIFrank'S International: 1 patents #45 of 96Top 50%
GSGrifols, S.A.: 1 patents #30 of 81Top 40%
Raleigh, NC: #600 of 6,378 inventorsTop 10%
North Carolina: #3,565 of 45,564 inventorsTop 8%
Overall (All Time): #344,655 of 4,157,543Top 9%
14 Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
10883894 Conduit fatigue management systems and methods Phillip Rice, Andrew Heaney, Bernard Theron 2021-01-05
10450833 Self-regulating flow control device Graham Hall 2019-10-22
9677376 Flow stop valve George Swietlik 2017-06-13
9574420 Well intervention tool and method Graham Hall, James Duncan Trinder 2017-02-21
9441893 Thawing vessel for biological products Ajoy Velayudhan 2016-09-13
9347286 Flow stop valve George Swietlik, Peter Ryan Morris 2016-05-24
8752630 Flow stop valve George Swietlik 2014-06-17
8590629 Flow stop valve and method George Swietlik 2013-11-26
8381823 Downhole tubular connector George Swietlik 2013-02-26
8316930 Downhole tubular connector Matthew Clubb, Dougal Hugo Brown, Alan Payne, Stuart Card, George Swietlik +1 more 2012-11-27
8047278 Hydraulic connector apparatuses and methods of use with downhole tubulars George Swietlik, Burney J. Latiolais, Jr. 2011-11-01
8006753 Hydraulic connector apparatuses and methods of use with downhole tubulars George Swietlik 2011-08-30
8002028 Hydraulic connector apparatuses and methods of use with downhole tubulars George Swietlik 2011-08-23
7690422 Drill-string connector George Swietlik 2010-04-06