Inventor
NORTON DOUGLAS A
US6 patents
⚠️ This page may combine multiple inventors who share the name “NORTON DOUGLAS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WEATHERFORD LAMB
3 patentsUS6404961B1Jun 11, 2002
Optical fiber cable having fiber in metal tube core with outer protective layer
WEATHERFORD LAMB93 citations95
US6690866B2Feb 10, 2004
Optical fiber cable for use in harsh environments
WEATHERFORD LAMB53 citations94
US7529434B2May 5, 2009
Brillouin distributed temperature sensing calibrated in-situ with Raman distributed temperature sensing
WEATHERFORD LAMB29 citations92