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Christina Karin HEBEBRAND
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Hannover, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Tubular string make-up methods utilizing image processing
Patent number
12,000,219
Issue date
Jun 4, 2024
Weatherford Technology Holdings, LLC
Rainer Ruehmann
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Tubular string make-up methods utilizing image processing
Patent number
11,773,662
Issue date
Oct 3, 2023
Weatherford Technology Holdings, LLC
Rainer Ruehmann
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-range load cell
Patent number
11,592,346
Issue date
Feb 28, 2023
Weatherford Technology Holdings, LLC
Frank Wern
E21 - EARTH DRILLING MINING
Information
Patent Grant
Optical monitoring of threaded connection make-up and break-out pro...
Patent number
11,367,202
Issue date
Jun 21, 2022
Weatherford Technology Holdings, LLC
Benjamin Sachtleben
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method of connecting tubulars
Patent number
11,359,445
Issue date
Jun 14, 2022
Weatherford Technology Holdings, LLC
Rainer Ruehmann
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus and method of connecting tubulars
Patent number
10,711,543
Issue date
Jul 14, 2020
Weatherford Technology Holdings, LLC
Rainer Ruehmann
G01 - MEASURING TESTING
Information
Patent Grant
Tool identification
Patent number
10,626,683
Issue date
Apr 21, 2020
Weatherford Technology Holdings, LLC
Christina Karin Hebebrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Tool detection and alignment for tool installation
Patent number
10,465,457
Issue date
Nov 5, 2019
Weatherford Technology Holdings, LLC
Christina Karin Hebebrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method of connecting tubulars
Patent number
10,465,458
Issue date
Nov 5, 2019
Weatherford Technology Holdings, LLC
Rainer Ruehmann
G01 - MEASURING TESTING
Information
Patent Grant
Top drive torque measurement device
Patent number
10,428,602
Issue date
Oct 1, 2019
Weatherford Technology Holdings, LLC
Frank Wern
E21 - EARTH DRILLING MINING
Information
Patent Grant
Optical imaging and assessment system for tong cassette positioning...
Patent number
10,366,507
Issue date
Jul 30, 2019
Weatherford Technology Holdings, LLC
Federico Amezaga
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Genset for top drive unit
Patent number
10,309,166
Issue date
Jun 4, 2019
Weatherford Technology Holdings, LLC
Bjoern Thiemann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
REAL TIME SHOULDER POINT DETERMINATION IN THREADED CONNECTION MAKE-UP
Publication number
20240200413
Publication date
Jun 20, 2024
Weatherford Technology Holdings, LLC.
David GEISSLER
E21 - EARTH DRILLING MINING
Information
Patent Application
TUBULAR STRING MAKE-UP METHODS UTILIZING IMAGE PROCESSING
Publication number
20230079368
Publication date
Mar 16, 2023
Weatherford Technology Holdings, LLC.
Rainer RUEHMANN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REAL TIME DETECTION AND REACTION TO ANOMALIES IN THREADED CONNECTIO...
Publication number
20220326678
Publication date
Oct 13, 2022
Weatherford Technology Holdings, LLC.
Benjamin SACHTLEBEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TUBULAR STRING MAKE-UP METHODS UTILIZING IMAGE PROCESSING
Publication number
20210355765
Publication date
Nov 18, 2021
Weatherford Technology Holdings, LLC.
Rainer RUEHMANN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL MONITORING OF THREADED CONNECTION MAKE-UP AND BREAK-OUT PRO...
Publication number
20210358136
Publication date
Nov 18, 2021
Weatherford Technology Holdings, LLC.
Benjamin SACHTLEBEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTI-RANGE LOAD CELL
Publication number
20210262881
Publication date
Aug 26, 2021
Weatherford Technology Holdings, LLC.
Frank WERN
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD OF CONNECTING TUBULARS
Publication number
20210040802
Publication date
Feb 11, 2021
Weatherford Technology Holdings, LLC.
Rainer RUEHMANN
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL IMAGING AND ASSESSMENT SYSTEM FOR TONG CASSETTE POSITIONING...
Publication number
20190057516
Publication date
Feb 21, 2019
Federico AMEZAGA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHOD OF CONNECTING TUBULARS
Publication number
20180223610
Publication date
Aug 9, 2018
Weatherford Technology Holdings, LLC.
Rainer RUEHMANN
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS AND METHOD OF CONNECTING TUBULARS
Publication number
20180223609
Publication date
Aug 9, 2018
Weatherford Technology Holdings, LLC.
Rainer RUEHMANN
E21 - EARTH DRILLING MINING
Information
Patent Application
GENSET FOR TOP DRIVE UNIT
Publication number
20170067303
Publication date
Mar 9, 2017
Weatherford Technology Holdings, LLC.
Bjoern THIEMANN
E21 - EARTH DRILLING MINING
Information
Patent Application
COMBINED MULTI-COUPLER FOR TOP DRIVE
Publication number
20170067320
Publication date
Mar 9, 2017
Weatherford Technology Holdings, LLC.
Aicam ZOUHAIR
E21 - EARTH DRILLING MINING
Information
Patent Application
TOP DRIVE TORQUE MEASUREMENT DEVICE
Publication number
20170051568
Publication date
Feb 23, 2017
Weatherford Technology Holdings, LLC.
Frank WERN
G01 - MEASURING TESTING
Information
Patent Application
TOOL IDENTIFICATION
Publication number
20170044875
Publication date
Feb 16, 2017
Weatherford Technology Holdings, LLC.
Christina Karin HEBEBRAND
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOOL DETECTION AND ALIGNMENT FOR TOOL INSTALLATION
Publication number
20170044854
Publication date
Feb 16, 2017
Weatherford Technology Holdings, LLC.
Christina Karin HEBEBRAND
G06 - COMPUTING CALCULATING COUNTING