Inventor

DAHLBERG KNUT INGE

NO8 patents

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

BAKER HUGHES OILFIELD OPERATIONS LLC

2 patents

US12534969B1Jan 27, 2026

Milling tool, method and system

BAKER HUGHES OILFIELD OPERATIONS LLC0 citations59

US11959345B2Apr 16, 2024

Separable tool with mill face, method and system

BAKER HUGHES OILFIELD OPERATIONS LLC0 citations57

ALEXANDER DAVID

2 patents

US11753891B2Sep 12, 2023

Casing mill, method, and system

ALEXANDER DAVID0 citations58

US11879307B2Jan 23, 2024

Object carrier, tool, method, and system

ALEXANDER DAVID0 citations46

VETCO GRAY SCANDINAVIA AS

2 patents

US12305513B2May 20, 2025

Rigless drilling and wellhead installation

VETCO GRAY SCANDINAVIA AS0 citations56

US11905831B2Feb 20, 2024

Rigless drilling and wellhead installation

VETCO GRAY SCANDINAVIA AS1 citations56

CULLUM JASON

1 patent

US11408241B2Aug 9, 2022

Downhole pulling tool with selective anchor actuation

CULLUM JASON2 citations61

Baker HughesOilfield Operations LLC

1 patent

US11788403B2Oct 17, 2023

Detection of a barrier behind a wellbore casing

Baker HughesOilfield Operations LLC0 citations41