ML

Martin Liess

WH Weatherford Technology Holdings: 1 patents #61 of 180Top 35%
📍 Seelze, DE: #3 of 10 inventorsTop 30%
Overall (2016): #303,953 of 481,213Top 65%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9404322 Electronic control system for a tubular handling tool Michael Wiedecke, Bjoern Thiemann, Karsten Heidecke, Martin Helms, John D. Hooker, II 2016-08-02