Inventor

YEH CHARLES

US3 patents

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

EXXONMOBIL UPSTREAM RES CO

1 patent

US7984760B2Jul 26, 2011

Wellbore method and apparatus for sand and inflow control during well operations

EXXONMOBIL UPSTREAM RES CO34 citations91

HAEBERLE DAVID C

1 patent

US8127831B2Mar 6, 2012

Wellbore method and apparatus for sand and inflow control during well operations

HAEBERLE DAVID C37 citations90

(unassigned)

1 patent

US5649942AJul 22, 1997

Surgical instrument

23 citations86