Patents by Inventor Rolf Schäfer

Rolf Schäfer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11921674
    Abstract: A compression method, system, and computer program product include creating compressed data via a first system from input data, sending information to a second system detailing a compression strategy for the compressed data, and learning, via the second system, from the information how to recreate the input to the first system using the compressed data.
    Type: Grant
    Filed: August 18, 2020
    Date of Patent: March 5, 2024
    Assignee: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
    Inventors: Sharathchandra Umapathirao Pankanti, Erik Rueger, Rolf Schaefer
  • Patent number: 11008414
    Abstract: The present invention relates to copolymers made from a polymerization mixture comprising (a) one or more polymerizable monomers, which monomers are characterized as having at least one vinylic group and not containing an amino acid residue, (b) one or more not-functionalized side chain-linked amino acids, (c) one or more functionalized side chain-linked amino acids, (d) a free radical initiator and, optionally, (e) a chain-transfer-agent. It also relates to block copolymers comprising the same monomers. The invention also encompasses silicone hydrogel contact lenses coated with or comprising the latter copolymers and block copolymers as well methods for introducing the copolymers and block copolymers into silicone hydrogel contact lenses.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: May 18, 2021
    Assignee: CIS PHARMA AG
    Inventors: Christian Geraths, Rolf Schäfer
  • Patent number: 10891266
    Abstract: A user virtual file system within a hierarchical storage system performs file handling. A user virtual file system scans, reads and analyses data or user behavior to create or modify at least one rule or metadata. The user virtual file system identifies logical or temporal relationships of files based on the at least one rule or the metadata. The user virtual file system groups identified related files in the at least one container. The user virtual file system moves the at least one container to different tiers of storage based on the at least one rule or the metadata.
    Type: Grant
    Filed: September 10, 2013
    Date of Patent: January 12, 2021
    Assignee: International Business Machines Corporation
    Inventors: Hans-Guenter Kraemer, Peter Muench, Rolf Schaefer, Norbert J. Schuld
  • Patent number: 10891059
    Abstract: A storage system in a clustered system may receive a first input/output (I/O) request. The storage system may include one or more storage nodes. Each of the one or more storage nodes may have a copy of a particular object stored thereon. The storage system may execute the first I/O request. Executing the first I/O request may modify data of a first object in a first storage node. The first object may be a copy of the particular object. The storage system may transfer the modified data of the first object to a master storage node. The master storage node may include a master object update descriptor list.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: January 12, 2021
    Assignee: International Business Machines Corporation
    Inventors: Ralf Eberhard, Erik Rueger, Rolf Schaefer, Frank B. Schmuck
  • Publication number: 20200379953
    Abstract: A compression method, system, and computer program product include creating compressed data via a first system from input data, sending information to a second system detailing a compression strategy for the compressed data, and learning, via the second system, from the information how to recreate the input to the first system using the compressed data.
    Type: Application
    Filed: August 18, 2020
    Publication date: December 3, 2020
    Inventors: Sharathchandra Umapathirao Pankanti, Erik Rueger, Rolf Schaefer
  • Patent number: 10838922
    Abstract: A compression method, system, and computer program product include creating compressed data via a first system from input data, sending information to a second system detailing a compression strategy for the compressed data, and learning, via the second system, from the information how to recreate the input to the first system using the compressed data.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: November 17, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Sharathchandra Umapathirao Pankanti, Erik Rueger, Rolf Schaefer
  • Patent number: 10803535
    Abstract: The subject invention relates to employing interactive components and execution components to facilitate power transactions. In an example, a method includes receiving a first set of data from a set of agent components, wherein the first set of data represents a purchase, a transmission, a production, a sale or a consumption of energy; and facilitating execution, by the system, of a set of contracts between a first subset of agent components and a second subset of agent components based on the first set of data. In another example, a method can further include insuring, by the system, the set of contracts against a supply surplus of energy or a production shortage of energy.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: October 13, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Sharathchandra Umapathirao Pankanti, Erik Rueger, Rolf Schaefer
  • Publication number: 20200283560
    Abstract: The present invention relates to copolymers made from a polymerization mixture comprising (a) one or more polymerizable monomers, which monomers are characterized as having at least one vinylic group and not containing an amino acid residue, (b) one or more not-functionalized side chain-linked amino acids, (c) one or more functionalized side chain-linked amino acids, (d) a free radical initiator and, optionally, (e) a chain-transfer-agent. It also relates to block copolymers comprising the same monomers. The invention also encompasses silicone hydrogel contact lenses coated with or comprising the latter copolymers and block copolymers as well methods for introducing the copolymers and block copolymers into silicone hydrogel contact lenses.
    Type: Application
    Filed: September 30, 2016
    Publication date: September 10, 2020
    Applicant: CIS Pharma AG
    Inventors: Christian Geraths, Rolf Schäfer
  • Publication number: 20190212928
    Abstract: A storage system in a clustered system may receive a first input/output (I/O) request. The storage system may include one or more storage nodes. Each of the one or more storage nodes may have a copy of a particular object stored thereon. The storage system may execute the first I/O request. Executing the first I/O request may modify data of a first object in a first storage node. The first object may be a copy of the particular object. The storage system may transfer the modified data of the first object to a master storage node. The master storage node may include a master object update descriptor list.
    Type: Application
    Filed: March 18, 2019
    Publication date: July 11, 2019
    Inventors: Ralf Eberhard, Erik Rueger, Rolf Schaefer, Frank B. Schmuck
  • Publication number: 20190212927
    Abstract: A storage system in a clustered system may receive a first input/output (I/O) request. The storage system may include one or more storage nodes. Each of the one or more storage nodes may have a copy of a particular object stored thereon. The storage system may execute the first I/O request. Executing the first I/O request may modify data of a first object in a first storage node. The first object may be a copy of the particular object. The storage system may transfer the modified data of the first object to a master storage node. The master storage node may include a master object update descriptor list.
    Type: Application
    Filed: March 18, 2019
    Publication date: July 11, 2019
    Inventors: Ralf Eberhard, Erik Rueger, Rolf Schaefer, Frank B. Schmuck
  • Publication number: 20190212929
    Abstract: A storage system in a clustered system may receive a first input/output (I/O) request. The storage system may include one or more storage nodes. Each of the one or more storage nodes may have a copy of a particular object stored thereon. The storage system may execute the first I/O request. Executing the first I/O request may modify data of a first object in a first storage node. The first object may be a copy of the particular object. The storage system may transfer the modified data of the first object to a master storage node. The master storage node may include a master object update descriptor list.
    Type: Application
    Filed: March 18, 2019
    Publication date: July 11, 2019
    Inventors: Ralf Eberhard, Erik Rueger, Rolf Schaefer, Frank B. Schmuck
  • Patent number: 10282115
    Abstract: A storage system in a clustered system may receive a first input/output (I/O) request. The storage system may include one or more storage nodes. Each of the one or more storage nodes may have a copy of a particular object stored thereon. The storage system may execute the first I/O request. Executing the first I/O request may modify data of a first object in a first storage node. The first object may be a copy of the particular object. The storage system may transfer the modified data of the first object to a master storage node. The master storage node may include a master object update descriptor list.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: May 7, 2019
    Assignee: International Business Machines Corporation
    Inventors: Ralf Eberhard, Erik Rueger, Rolf Schaefer, Frank B. Schmuck
  • Patent number: 10251814
    Abstract: The present invention relates to safety delivery systems for intracameral administration of an appropriate dose of cefuroxime subsequent to cataract and other eye surgery. A preferred embodiment of an cefuroxime safety delivery system according to the invention comprises (a) a perforable sterile vial sterile-filled with a measured amount of cefuroxime, (b) a reconstitution syringe with a male luer fitting sterile-filled with 0.1 ml of isotonic salt solution per mg cefuroxime in the perforable vial and a vial adapter with a female luer fitting or one or more needles with female luer fitting, and (c) one or more sterilized delivery syringes with male luer fitting, each delivery syringe being capable of holding at least 0.1 ml of ejectable liquid and containing a marking indicating a fill volume of 0.1 ml of ejectable liquid.
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: April 9, 2019
    Assignee: CIS PHARMA AG
    Inventor: Rolf Schäfer
  • Patent number: 10235068
    Abstract: A storage system in a clustered system may receive a first input/output (I/O) request. The storage system may include one or more storage nodes. Each of the one or more storage nodes may have a copy of a particular object stored thereon. The storage system may execute the first I/O request. Executing the first I/O request may modify data of a first object in a first storage node. The first object may be a copy of the particular object. The storage system may transfer the modified data of the first object to a master storage node. The master storage node may include a master object update descriptor list.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: March 19, 2019
    Assignee: International Business Machines Corporation
    Inventors: Ralf Eberhard, Erik Rueger, Rolf Schaefer, Frank B. Schmuck
  • Publication number: 20180346629
    Abstract: The invention relates to highly biocompatible or biophilic un-cross-linked or cross-linked polymers comprising one or more side-chain active acrylic amino acids of formula I. The invention further concerns various highly biocompatible, cross-linked co-polymers comprising one or more monomers of formula I, and one or more other polymerizable monomers. Uses of such polymers and co-polymers for the production of contact lenses, intraocular lenses, implants, wound healing slabs, additives for food and cosmetics, conductive plastics, spinnable fibers, and the like are disclosed.
    Type: Application
    Filed: August 7, 2018
    Publication date: December 6, 2018
    Inventors: Hans Hitz, Rolf Schäfer, Christoph Schäfer
  • Publication number: 20180308183
    Abstract: The subject invention relates to employing interactive components and execution components to facilitate power transactions. In an example, a method includes receiving a first set of data from a set of agent components, wherein the first set of data represents a purchase, a transmission, a production, a sale or a consumption of energy; and facilitating execution, by the system, of a set of contracts between a first subset of agent components and a second subset of agent components based on the first set of data. In another example, a method can further include insuring, by the system, the set of contracts against a supply surplus of energy or a production shortage of energy.
    Type: Application
    Filed: April 20, 2017
    Publication date: October 25, 2018
    Inventors: Sharathchandra Umapathirao Pankanti, Erik Rueger, Rolf Schaefer
  • Publication number: 20180308184
    Abstract: The subject invention relates to employing interactive components and execution components to facilitate power transactions. In an example, a method includes receiving a first set of data from a set of agent components, wherein the first set of data represents a purchase, a transmission, a production, a sale or a consumption of energy; and facilitating execution, by the system, of a set of contracts between a first subset of agent components and a second subset of agent components based on the first set of data. In another example, a method can further include insuring, by the system, the set of contracts against a supply surplus of energy or a production shortage of energy.
    Type: Application
    Filed: December 14, 2017
    Publication date: October 25, 2018
    Inventors: Sharathchandra Umapathirao Pankanti, Erik Rueger, Rolf Schaefer
  • Publication number: 20180300068
    Abstract: A storage system in a clustered system may receive a first input/output (I/O) request. The storage system may include one or more storage nodes. Each of the one or more storage nodes may have a copy of a particular object stored thereon. The storage system may execute the first I/O request. Executing the first I/O request may modify data of a first object in a first storage node. The first object may be a copy of the particular object. The storage system may transfer the modified data of the first object to a master storage node. The master storage node may include a master object update descriptor list.
    Type: Application
    Filed: April 13, 2017
    Publication date: October 18, 2018
    Inventors: Ralf Eberhard, Erik Rueger, Rolf Schaefer, Frank B. Schmuck
  • Publication number: 20180300069
    Abstract: A storage system in a clustered system may receive a first input/output (I/O) request. The storage system may include one or more storage nodes. Each of the one or more storage nodes may have a copy of a particular object stored thereon. The storage system may execute the first I/O request. Executing the first I/O request may modify data of a first object in a first storage node. The first object may be a copy of the particular object. The storage system may transfer the modified data of the first object to a master storage node. The master storage node may include a master object update descriptor list.
    Type: Application
    Filed: January 30, 2018
    Publication date: October 18, 2018
    Inventors: Ralf Eberhard, Erik Rueger, Rolf Schaefer, Frank B. Schmuck
  • Publication number: 20180285378
    Abstract: A compression method, system, and computer program product include creating compressed data via a first system from input data, sending information to a second system detailing a compression strategy for the compressed data, and learning, via the second system, from the information how to recreate the input to the first system using the compressed data.
    Type: Application
    Filed: March 31, 2017
    Publication date: October 4, 2018
    Inventors: Sharathchandra Umapathirao Pankanti, Erik Rueger, Rolf Schaefer