PZ

Patrick J. Zimmerman

WE Weatherford/Lamb: 19 patents #28 of 852Top 4%
WH Weatherford Technology Holdings: 11 patents #42 of 753Top 6%
BH Baker Hughes Holdings: 6 patents #538 of 3,522Top 20%
Chevron: 1 patents #2,615 of 4,788Top 55%
📍 Houston, TX: #378 of 21,073 inventorsTop 2%
🗺 Texas: #2,807 of 125,132 inventorsTop 3%
Overall (All Time): #89,729 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 26–37 of 37 patents

Patent #TitleCo-InventorsDate
7124831 Resin impregnated continuous fiber plug with non-metallic element system Rocky A. Turley, Craig Fishbeck, Rami Al Oudat, Charles D. Parker, Michael R. Niklasch +4 more 2006-10-24
6920932 Joint for use with expandable tubulars 2005-07-26
6769491 Anchoring and sealing system for a downhole tool Rocky A. Turley, Rami Al Oudat 2004-08-03
6712153 Resin impregnated continuous fiber plug with non-metallic element system Rocky A. Turley, Craig Fishbeck, Rami Al Oudat, Charles D. Parker, Michael R. Niklasch +4 more 2004-03-30
6609567 Tubing hanger with lateral feed-through connection Gary Duron Ingram 2003-08-26
6581681 Bridge plug for use in a wellbore Danny W. Wagoner, Tyson Stafford, David J. Speller 2003-06-24
6109357 Control line actuation of multiple downhole components 2000-08-29
5988287 Thru-tubing anchor seal assembly and/or packer release devices Henry Joe Jordan, Jr. 1999-11-23
5924491 Thru-tubing anchor seal assembly and/or packer release devices Henry Joe Jordan, Jr. 1999-07-20
5533573 Method for completing multi-lateral wells and maintaining selective re-entry into laterals Henry Joe Jordan, Jr., Robert J. McNair, Alan B. Emerson, Brian S. Kennedy 1996-07-09
5474131 Method for completing multi-lateral wells and maintaining selective re-entry into laterals Henry Joe Jordan, Jr., Robert J. McNair, Alan B. Emerson, Brian S. Kennedy 1995-12-12
5439051 Lateral connector receptacle Brian S. Kennedy, Alan B. Emerson 1995-08-08