Inventor

EHTESHAM MUHAMMAD ASIF

US5 patents

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

HALLIBURTON ENERGY SERV INC

2 patents

US7648179B2Jan 19, 2010

Connector having offset radius grooves

HALLIBURTON ENERGY SERV INC16 citations83

US7677302B2Mar 16, 2010

Spoolable connector

HALLIBURTON ENERGY SERV INC9 citations80

EHTESHAM MUHAMMAD ASIF

2 patents

US9217316B2Dec 22, 2015

Correlating depth on a tubular in a wellbore

EHTESHAM MUHAMMAD ASIF4 citations68

US8733449B2May 27, 2014

Selectively activatable and deactivatable wellbore pressure isolation device

EHTESHAM MUHAMMAD ASIF4 citations67

HRISCU IOSIF JOSEPH

1 patent

US8276676B2Oct 2, 2012

Pressure-activated valve for hybrid coiled tubing jointed tubing tool string

HRISCU IOSIF JOSEPH4 citations53