Inventor

KRAFCZYK ANDREAS

DE2 patents

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

BAKER HUGHES INC

1 patent

US7255480B2Aug 14, 2007

Diamond bearing with cooling/lubrication channels

BAKER HUGHES INC19 citations89

JOHN HENDRIK

1 patent

US8574667B2Nov 5, 2013

Methods of forming coatings upon wellbore tools

JOHN HENDRIK8 citations79