DL

David S. Li

WH Weatherford Technology Holdings: 2 patents #29 of 180Top 20%
📍 Katy, TX: #41 of 327 inventorsTop 15%
🗺 Texas: #2,523 of 14,752 inventorsTop 20%
Overall (2016): #149,395 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9308566 Compliant expansion swage Lev Ring, Varadaraju Gandikota, Mike A. Luke 2016-04-12
9255467 Expandable liner hanger and method of use Gordon Thomson, Lev Ring, Varadaraju Gandikota, Paul Andrew Reinhardt, Mike A. Luke 2016-02-09