Inventor
HOLLINGSWORTH JIM
US9 patents
⚠️ This page may combine multiple inventors who share the name “HOLLINGSWORTH JIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WEATHERFORD TECH HOLDINGS LLC
5 patentsUS10626690B2Apr 21, 2020
Fill up tool
WEATHERFORD TECH HOLDINGS LLC1 citations69
US9745810B2Aug 29, 2017
Fill up tool
WEATHERFORD TECH HOLDINGS LLC2 citations69
US9732591B2Aug 15, 2017
Hydrostatic tubular lifting system
WEATHERFORD TECH HOLDINGS LLC1 citations50
US9650873B2May 16, 2017
Landing string compensator
WEATHERFORD TECH HOLDINGS LLC0 citations50
US9598916B2Mar 21, 2017
Top drive stand compensator with fill up tool
WEATHERFORD TECH HOLDINGS LLC0 citations50