Inventor

DIECKMANN GUNTHER HANS

US5 patents

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

CHEVRON USA INC

2 patents

US9598945B2Mar 21, 2017

System for extraction of hydrocarbons underground

CHEVRON USA INC15 citations79

US10693237B2Jun 23, 2020

Method of employing a subsurface antenna in two regions

CHEVRON USA INC0 citations47

OKONIEWSKI MICHAL MIECZYSLAW

1 patent

US9653812B2May 16, 2017

Subsurface antenna for radio frequency heating

OKONIEWSKI MICHAL MIECZYSLAW14 citations75

CAMPBELL MICHAEL JOHN

1 patent

US9284826B2Mar 15, 2016

Oil extraction using radio frequency heating

CAMPBELL MICHAEL JOHN12 citations73

DIECKMANN GUNTHER HANS

1 patent

US9028680B2May 12, 2015

Method and system for processing viscous liquid crude hydrocarbons

DIECKMANN GUNTHER HANS0 citations30