Inventor

WILGEN JOHN

US2 patents

⚠️ This page may combine multiple inventors who share the name “WILGEN JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UT BATTELLE LLC

1 patent

US7534980B2May 19, 2009

High magnetic field ohmically decoupled non-contact technology

UT BATTELLE LLC13 citations73

TRANSOCEAN SEDCO FOREX VENTURES LTD

1 patent

US9316078B2Apr 19, 2016

Inductive shearing of drilling pipe

TRANSOCEAN SEDCO FOREX VENTURES LTD0 citations44