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Rainer Ruehmann
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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
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
Autonomous connection makeup and evaluation
Patent number
11,162,310
Issue date
Nov 2, 2021
Weatherford Technology Holdings, LLC
Martin Helms
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Apparatus and method for locating tool joint
Patent number
10,975,681
Issue date
Apr 13, 2021
Weatherford Technology Holdings, LLC
Rainer Ruehmann
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Autonomous connection evaluation and automated shoulder detection f...
Patent number
10,969,040
Issue date
Apr 6, 2021
Weatherford Technology Holdings, LLC
Rainer Ruehmann
E21 - EARTH DRILLING MINING
Information
Patent Grant
Autonomous connection makeup and evaluation
Patent number
10,844,675
Issue date
Nov 24, 2020
Weatherford Technology Holdings, LLC
Martin Helms
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for evaluating tubular makeup
Patent number
10,808,474
Issue date
Oct 20, 2020
Weatherford Technology Holdings, LLC
Rainer Ruehmann
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for evaluating tubular makeup
Patent number
10,808,472
Issue date
Oct 20, 2020
Weatherford Technology Holdings, LLC
Martin Helms
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Automated load cell identification
Patent number
10,760,987
Issue date
Sep 1, 2020
Weatherford Technology Holdings, LLC
Rainer Ruehmann
G01 - MEASURING TESTING
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
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
Automated load cell identification
Patent number
10,436,658
Issue date
Oct 8, 2019
Weatherford Technology Holdings, LLC
Rainer Ruehmann
G01 - MEASURING TESTING
Information
Patent Grant
Autonomous connection evaluation and automated shoulder detection f...
Patent number
10,422,450
Issue date
Sep 24, 2019
Weatherford Technology Holdings, LLC
Rainer Ruehmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Shoulder yielding detection during tubular makeup
Patent number
8,726,743
Issue date
May 20, 2014
Weatherford/Lamb, Inc.
Rainer Ruehmann
G01 - MEASURING TESTING
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
X-RAY IDENTIFICATION OF CONNECTIONS IN A TUBULAR STRING
Publication number
20240201108
Publication date
Jun 20, 2024
Weatherford Technology Holdings, LLC.
Benjamin SACHTLEBEN
G01 - MEASURING TESTING
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
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
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
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
AUTONOMOUS CONNECTION MAKEUP AND EVALUATION
Publication number
20210032944
Publication date
Feb 4, 2021
Weatherford Technology Holdings, LLC.
Martin HELMS
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS AND METHOD FOR LOCATING TOOL JOINT
Publication number
20200325764
Publication date
Oct 15, 2020
Weatherford Technology Holdings, LLC.
Rainer RUEHMANN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTONOMOUS CONNECTION MAKEUP AND EVALUATION
Publication number
20200199952
Publication date
Jun 25, 2020
Weatherford Technology Holdings, LLC.
Martin HELMS
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
AUTOMATED LOAD CELL IDENTIFICATION
Publication number
20190383682
Publication date
Dec 19, 2019
Weatherford Technology Holdings, LLC.
Rainer RUEHMANN
G01 - MEASURING TESTING
Information
Patent Application
AUTONOMOUS CONNECTION EVALUATION AND AUTOMATED SHOULDER DETECTION F...
Publication number
20190309878
Publication date
Oct 10, 2019
Weatherford Technology Holdings, LLC.
Rainer RUEHMANN
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR EVALUATING TUBULAR MAKEUP
Publication number
20190119997
Publication date
Apr 25, 2019
Weatherford Technology Holdings, LLC.
Martin HELMS
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR EVALUATING TUBULAR MAKEUP
Publication number
20190119998
Publication date
Apr 25, 2019
Weatherford Technology Holdings, LLC.
RAINER RUEHMANN
E21 - EARTH DRILLING MINING
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
AUTONOMOUS CONNECTION EVALUATION AND AUTOMATED SHOULDER DETECTION F...
Publication number
20180224029
Publication date
Aug 9, 2018
Weatherford Technology Holdings, LLC.
Rainer Ruehmann
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
AUTOMATED LOAD CELL IDENTIFICATION
Publication number
20180120183
Publication date
May 3, 2018
Weatherford Technology Holdings, LLC.
Rainer RUEHMANN
G01 - MEASURING TESTING
Information
Patent Application
GRAPHICAL EVALUATOR FOR TUBULAR MAKEUP
Publication number
20140116687
Publication date
May 1, 2014
WEATHERFORD/LAMB, INC.
Rainer RUEHMANN
E21 - EARTH DRILLING MINING
Information
Patent Application
SHOULDER YIELDING DETECTION DURING TUBULAR MAKEUP
Publication number
20120325017
Publication date
Dec 27, 2012
Rainer Ruehmann
G01 - MEASURING TESTING