Assignee
INTECH INT INC
CA3 patents
Top patents by PatentIndex Score
US5190114AMar 2, 1993
Flow pulsing apparatus for drill string
INTECH INT INC71 citations95
US5009272AApr 23, 1991
Flow pulsing method and apparatus for drill string
INTECH INT INC101 citations95
US4979577ADec 25, 1990
Flow pulsing apparatus and method for down-hole drilling equipment
INTECH INT INC114 citations95