Inventor

OPPELT JOACHIM F

DE4 patents

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

BAKER HUGHES INC

2 patents

US9593562B2Mar 14, 2017

Downhole fuel cell with steam adsorption and pressure compensation

BAKER HUGHES INC5 citations69

US10731440B2Aug 4, 2020

Downhole fuel cell with steam adsorption and pressure compensation and methods of using same

BAKER HUGHES INC1 citations59

BAKER HUGHES A GE COMPANY

1 patent

US11280163B2Mar 22, 2022

Downhole fuel cell with steam adsorption and pressure compensation

BAKER HUGHES A GE COMPANY0 citations58

JOHN HENDRIK

1 patent

US8413744B2Apr 9, 2013

System and method for controlling the integrity of a drilling system

JOHN HENDRIK0 citations39