Inventor

ULLO JOHN

US2 patents

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

YOSHIUCHI HIDETOSHI

1 patent

US8297351B2Oct 30, 2012

Downhole sensing system using carbon nanotube FET

YOSHIUCHI HIDETOSHI13 citations76

SCHLUMBERGER TECHNOLOGY CORP

1 patent

US7629604B2Dec 8, 2009

Nano-based device and method

SCHLUMBERGER TECHNOLOGY CORP6 citations58