Rolf Schaefer

Person

Mainr, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Data compression by using cognitive created dictionaries
- Patent number 11,921,674
- Issue date Mar 5, 2024
- Beijing Zitiao Network Technology Co., Ltd.
- Sharathchandra Umapathirao Pankanti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Object synchronization in a clustered system
- Patent number 10,891,059
- Issue date Jan 12, 2021
- International Business Machines Corporation
- Ralf Eberhard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
File handling in a hierarchical storage system
- Patent number 10,891,266
- Issue date Jan 12, 2021
- International Business Machines Corporation
- Hans-Guenter Kraemer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data compression by using cognitive created dictionaries
- Patent number 10,838,922
- Issue date Nov 17, 2020
- International Business Machines Corporation
- Sharathchandra Umapathirao Pankanti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Facilitating power transactions
- Patent number 10,803,535
- Issue date Oct 13, 2020
- International Business Machines Corporation
- Sharathchandra Umapathirao Pankanti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Object synchronization in a clustered system
- Patent number 10,282,115
- Issue date May 7, 2019
- International Business Machines Corporation
- Ralf Eberhard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Object synchronization in a clustered system
- Patent number 10,235,068
- Issue date Mar 19, 2019
- International Business Machines Corporation
- Ralf Eberhard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimized object status consistency within clustered file systems
- Patent number 9,767,116
- Issue date Sep 19, 2017
- International Business Machines Corporation
- Ralf Eberhard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data management of potentially malicious content
- Patent number 9,536,085
- Issue date Jan 3, 2017
- International Business Machines Corporation
- Jens-Peter Akelbein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thermoelectric converter and system comprising a thermoelectric con...
- Patent number 9,209,715
- Issue date Dec 8, 2015
- International Business Machines Corporation
- Carsten Goettert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Data management of potentially malicious content
- Patent number 9,189,625
- Issue date Nov 17, 2015
- International Business Machines Corporation
- Jens-Peter Akelbein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for encryption of a datastream
- Patent number 8,718,278
- Issue date May 6, 2014
- International Business Machines Corporation
- Felix C. Beck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-resolution magnetic encoder
- Patent number 8,274,277
- Issue date Sep 25, 2012
- International Business Machines Corporation
- Andreas Dietzel
- G01 - MEASURING TESTING
Information Patent Grant
Method of manufacturing a magnetic sensor with tilted magnetoresist...
- Patent number 8,110,119
- Issue date Feb 7, 2012
- International Business Machines Corporation
- Marcus Breuer
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat exchange system for blade server systems and method
- Patent number 7,957,144
- Issue date Jun 7, 2011
- International Business Machines Corporation
- Carsten Goettert
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magnetic sensor
- Patent number 7,924,534
- Issue date Apr 12, 2011
- International Business Machines Corporation
- Hubert Grimm
- G11 - INFORMATION STORAGE
Information Patent Grant
Reorientation of magnetic layers and structures having reoriented m...
- Patent number 7,898,249
- Issue date Mar 1, 2011
- International Business Machines Corporation
- Johannes Paul
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic sensor with offset magnetic field
- Patent number 7,710,113
- Issue date May 4, 2010
- International Business Machines Corporation
- Guenther Crolly
- G01 - MEASURING TESTING
Information Patent Grant
Reorientation of magnetic layers and structures having reoriented m...
- Patent number 7,629,789
- Issue date Dec 8, 2009
- International Business Machines Corporation
- Johannes Paul
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-resolution magnetic encoder
- Patent number 7,612,555
- Issue date Nov 3, 2009
- International Business Machines Corporation
- Andreas Dietzel
- G01 - MEASURING TESTING
Information Patent Grant
Method for producing multiple magnetic layers of materials with kno...
- Patent number 7,569,131
- Issue date Aug 4, 2009
- International Business Machines Corporation
- April Dawn Hixon-Goldsmith
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-contact magnetic sensor system
- Patent number 7,511,486
- Issue date Mar 31, 2009
- International Business Machines Corporation
- Rolf Schaefer
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor
- Patent number 7,505,233
- Issue date Mar 17, 2009
- International Business Machines Corporation
- Hubert Grimm
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor with offset magnetic field
- Patent number 7,504,824
- Issue date Mar 17, 2009
- International Business Machines Corporation
- Guenther Crolly
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic sensor with tilted magnetoresistive structures
- Patent number 7,492,554
- Issue date Feb 17, 2009
- International Business Machines Corporation
- Marcus Breuer
- G11 - INFORMATION STORAGE
Information Patent Grant
Reorientation of magnetic layers and structures having reoriented m...
- Patent number 7,474,094
- Issue date Jan 6, 2009
- International Business Machines Corporation
- Johannes Paul
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-contact sensor system
- Patent number 7,355,399
- Issue date Apr 8, 2008
- International Business Machines Corporation
- Rolf Schaefer
- G11 - INFORMATION STORAGE
Information Patent Grant
Multilayer coil assembly and method of production
- Patent number 7,257,882
- Issue date Aug 21, 2007
- International Business Machines Corporation
- Alexandra Welzel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-contact, high resolution magnetic sensor system
- Patent number 7,208,948
- Issue date Apr 24, 2007
- International Business Machines Corporation
- Rolf Schaefer
- G11 - INFORMATION STORAGE
Information Patent Grant
Computer system and method for performing multiple tasks
- Patent number 6,199,160
- Issue date Mar 6, 2001
- International Business Machines Corporation
- Heimo Echensperger
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DATA COMPRESSION BY USING COGNITIVE CREATED DICTIONARIES
- Publication number 20200379953
- Publication date Dec 3, 2020
- International Business Machines Corporation
- Sharathchandra Umapathirao Pankanti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OBJECT SYNCHRONIZATION IN A CLUSTERED SYSTEM
- Publication number 20190212929
- Publication date Jul 11, 2019
- International Business Machines Corporation
- Ralf Eberhard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OBJECT SYNCHRONIZATION IN A CLUSTERED SYSTEM
- Publication number 20190212927
- Publication date Jul 11, 2019
- International Business Machines Corporation
- Ralf Eberhard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OBJECT SYNCHRONIZATION IN A CLUSTERED SYSTEM
- Publication number 20190212928
- Publication date Jul 11, 2019
- International Business Machines Corporation
- Ralf Eberhard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FACILITATING POWER TRANSACTIONS
- Publication number 20180308183
- Publication date Oct 25, 2018
- International Business Machines Corporation
- Sharathchandra Umapathirao Pankanti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FACILITATING POWER TRANSACTIONS
- Publication number 20180308184
- Publication date Oct 25, 2018
- International Business Machines Corporation
- Sharathchandra Umapathirao Pankanti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OBJECT SYNCHRONIZATION IN A CLUSTERED SYSTEM
- Publication number 20180300069
- Publication date Oct 18, 2018
- International Business Machines Corporation
- Ralf Eberhard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OBJECT SYNCHRONIZATION IN A CLUSTERED SYSTEM
- Publication number 20180300068
- Publication date Oct 18, 2018
- International Business Machines Corporation
- Ralf Eberhard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA COMPRESSION BY USING COGNITIVE CREATED DICTIONARIES
- Publication number 20180285378
- Publication date Oct 4, 2018
- International Business Machines Corporation
- Sharathchandra Umapathirao Pankanti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA MANAGEMENT OF POTENTIALLY MALICIOUS CONTENT
- Publication number 20160019390
- Publication date Jan 21, 2016
- International Business Machines Corporation
- JENS-PETER AKELBEIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
File Handling in a Hierarchical Storage System
- Publication number 20140101158
- Publication date Apr 10, 2014
- International Business Machines Corporation
- Hans-Guenter Kraemer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA MANAGEMENT OF POTENTIALLY MALICIOUS CONTENT
- Publication number 20140101766
- Publication date Apr 10, 2014
- International Business Machines Corporation
- JENS - PETER AKELBEIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR ENCRYPTION OF A DATASTREAM
- Publication number 20120189118
- Publication date Jul 26, 2012
- International Business Machines Corporation
- Felix C. BECK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Thermoelectric Converter and System Comprising a Thermoelectric Con...
- Publication number 20120113594
- Publication date May 10, 2012
- International Business Machines Corporation
- Carsten Goettert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
High-resolution magnetic encoder
- Publication number 20100045270
- Publication date Feb 25, 2010
- Andreas Dietzel
- G01 - MEASURING TESTING
Information Patent Application
Magnetic Sensor
- Publication number 20090161261
- Publication date Jun 25, 2009
- Hubert Grimm
- G11 - INFORMATION STORAGE
Information Patent Application
Reorientation of Magnetic Layers and Structures Having Reoriented M...
- Publication number 20080273279
- Publication date Nov 6, 2008
- Johannes Paul
- B82 - NANO-TECHNOLOGY
Information Patent Application
Reorientation of Magnetic Layers and Structures Having Reoriented M...
- Publication number 20080271818
- Publication date Nov 6, 2008
- Johannes Paul
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method of Using a Magnetic Sensor
- Publication number 20080259481
- Publication date Oct 23, 2008
- Hubert Grimm
- G11 - INFORMATION STORAGE
Information Patent Application
Heat Exchange System for Blade Server Systems and Method
- Publication number 20080225478
- Publication date Sep 18, 2008
- International Business Machines Corporation
- Carsten Goettert
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF MANUFACTURING A MAGNETIC SENSOR WITH TILTED MAGNETORESIST...
- Publication number 20080217288
- Publication date Sep 11, 2008
- Marcus Breuer
- G01 - MEASURING TESTING
Information Patent Application
NON-CONTACT MAGNETIC SENSOR SYSTEM
- Publication number 20080122438
- Publication date May 29, 2008
- Rolf Schaefer
- G01 - MEASURING TESTING
Information Patent Application
Magnetic sensor with offset magnetic field
- Publication number 20080054897
- Publication date Mar 6, 2008
- Guenther Crolly
- G01 - MEASURING TESTING
Information Patent Application
High-Resolution Magnetic Encoder
- Publication number 20070268017
- Publication date Nov 22, 2007
- Andreas Dietzel
- G01 - MEASURING TESTING
Information Patent Application
NON-CONTACT SENSOR SYSTEM
- Publication number 20070152665
- Publication date Jul 5, 2007
- International Business Machines Corporation
- Rolf Schaefer
- G01 - MEASURING TESTING
Information Patent Application
MULTILAYER COIL ASSEMBLY AND METHOD OF PRODUCTION
- Publication number 20060261921
- Publication date Nov 23, 2006
- International Business Machine Corporation
- Alexandra Welzel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic sensor with tilted magnetoresistive structures
- Publication number 20060171081
- Publication date Aug 3, 2006
- Marcus Brcuer
- G01 - MEASURING TESTING
Information Patent Application
Magnetic sensor
- Publication number 20060126229
- Publication date Jun 15, 2006
- Hubert Grimm
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic sensor with offset magnetic field
- Publication number 20060087318
- Publication date Apr 27, 2006
- Guenther Crolly
- G01 - MEASURING TESTING
Information Patent Application
Reorientation of magnetic layers and structures having reoriented m...
- Publication number 20060044700
- Publication date Mar 2, 2006
- Johannes Paul
- B82 - NANO-TECHNOLOGY

Rolf Schaefer

Person

Patents Grantslast 30 patents

Data compression by using cognitive created dictionaries

Object synchronization in a clustered system

File handling in a hierarchical storage system

Data compression by using cognitive created dictionaries

Facilitating power transactions

Object synchronization in a clustered system

Object synchronization in a clustered system

Optimized object status consistency within clustered file systems

Data management of potentially malicious content

Thermoelectric converter and system comprising a thermoelectric con...

Data management of potentially malicious content

Method and system for encryption of a datastream

High-resolution magnetic encoder

Method of manufacturing a magnetic sensor with tilted magnetoresist...

Heat exchange system for blade server systems and method

Magnetic sensor

Reorientation of magnetic layers and structures having reoriented m...

Magnetic sensor with offset magnetic field

Reorientation of magnetic layers and structures having reoriented m...

High-resolution magnetic encoder

Method for producing multiple magnetic layers of materials with kno...

Non-contact magnetic sensor system

Magnetic sensor

Magnetic sensor with offset magnetic field

Magnetic sensor with tilted magnetoresistive structures

Reorientation of magnetic layers and structures having reoriented m...

Non-contact sensor system

Multilayer coil assembly and method of production

Non-contact, high resolution magnetic sensor system

Computer system and method for performing multiple tasks

Patents Applicationslast 30 patents

DATA COMPRESSION BY USING COGNITIVE CREATED DICTIONARIES

OBJECT SYNCHRONIZATION IN A CLUSTERED SYSTEM

OBJECT SYNCHRONIZATION IN A CLUSTERED SYSTEM

OBJECT SYNCHRONIZATION IN A CLUSTERED SYSTEM

FACILITATING POWER TRANSACTIONS

FACILITATING POWER TRANSACTIONS

OBJECT SYNCHRONIZATION IN A CLUSTERED SYSTEM

OBJECT SYNCHRONIZATION IN A CLUSTERED SYSTEM

DATA COMPRESSION BY USING COGNITIVE CREATED DICTIONARIES

DATA MANAGEMENT OF POTENTIALLY MALICIOUS CONTENT

File Handling in a Hierarchical Storage System

DATA MANAGEMENT OF POTENTIALLY MALICIOUS CONTENT

METHOD AND SYSTEM FOR ENCRYPTION OF A DATASTREAM

Thermoelectric Converter and System Comprising a Thermoelectric Con...

High-resolution magnetic encoder

Magnetic Sensor

Reorientation of Magnetic Layers and Structures Having Reoriented M...

Reorientation of Magnetic Layers and Structures Having Reoriented M...

Method of Using a Magnetic Sensor

Heat Exchange System for Blade Server Systems and Method

METHOD OF MANUFACTURING A MAGNETIC SENSOR WITH TILTED MAGNETORESIST...

NON-CONTACT MAGNETIC SENSOR SYSTEM

Magnetic sensor with offset magnetic field

High-Resolution Magnetic Encoder

NON-CONTACT SENSOR SYSTEM

MULTILAYER COIL ASSEMBLY AND METHOD OF PRODUCTION

Magnetic sensor with tilted magnetoresistive structures

Magnetic sensor

Magnetic sensor with offset magnetic field

Reorientation of magnetic layers and structures having reoriented m...