LR

Lev Ring

WH Weatherford Technology Holdings: 4 patents #6 of 180Top 4%
📍 Bellaire, TX: #4 of 44 inventorsTop 10%
🗺 Texas: #947 of 14,752 inventorsTop 7%
Overall (2016): #39,596 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9464520 Method of incorporating remote communication with oilfield tubular handling apparatus Sorin Gabriel Teodorescu, Hallvard S. Hatloy, Tarald Gudmestad 2016-10-11
9416599 Rotating continuous flow sub Thomas F. Bailey, Mark A. Mitchell, David Pavel, Ram K. Bansal, David Iblings 2016-08-16
9308566 Compliant expansion swage Varadaraju Gandikota, Mike A. Luke, David S. Li 2016-04-12
9255467 Expandable liner hanger and method of use Gordon Thomson, Varadaraju Gandikota, Paul Andrew Reinhardt, Mike A. Luke, David S. Li 2016-02-09