Patents by Inventor Michael Grauvogl

Michael Grauvogl 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).

  • Publication number: 20240297860
    Abstract: A method of providing electronic messages is provided. The method is performed by a messaging server and comprises the following steps: receiving an electronic message from a first communication entity; determining whether the electronic message is intended for a user or a specific application at a second communication entity; if the electronic message is found to be intended for a specific application at the second communication entity, checking whether the electronic message can be processed by the application at the second communication entity; and providing the electronic message to the second communication entity if it is found that the electronic message can be processed by the application of the second communication entity.
    Type: Application
    Filed: February 5, 2024
    Publication date: September 5, 2024
    Inventors: Martin HAGER, Michael GRAUVOGL
  • Publication number: 20240073228
    Abstract: The present disclosure relates to a method of providing electronic messages to a message receiving device. The method is performed by a messaging server. The method comprises: receiving (S210) an electronic message from a message sending device, wherein the electronic message comprises at least one attachment; generating (S230) an image of the content of the at least one attachment; embedding (S240) the image of the content of the at least one attachment in the body of the electronic message; and transmitting (S250) the message with the embedded image along with the attachment to the message receiving device.
    Type: Application
    Filed: July 28, 2023
    Publication date: February 29, 2024
    Inventors: Martin HAGER, Michael GRAUVOGL
  • Publication number: 20230328015
    Abstract: The disclosure relates to a method and a server of exchanging information. The method includes receiving a first electronic message from a first communication entity, the first electronic message is in a first message format and includes content data related to a commercial process; extracting content data from the first electronic message and storing it in a database; generating a second electronic message in a second message format for the second communication entity based on the extracted content data, the second electronic message includes a notification that content data related to the commercial process is available, and a link to direct the second communication entity to a web portal; transmitting the second electronic message to the second communication entity; and rendering at least a part of the extracted content data on the web portal and providing access to the rendered content data on the web portal.
    Type: Application
    Filed: October 22, 2020
    Publication date: October 12, 2023
    Inventors: Martin HAGER, Michael GRAUVOGL, Reimund KLAIN
  • Patent number: 10659493
    Abstract: A method of detecting malicious electronic messages transmitted from at least one message sending device to at least one message receiving device includes: generating at least one signature for an electronic message; storing the generated signature in a data storage unit; determining whether the electronic message is malicious; if the electronic message is determined to be malicious, determining on the basis of the generated signature, whether electronic messages comparable to the determined malicious message were classified as non-malicious and transmitted to the message receiving device in the past; and if it is determined that electronic messages comparable to the determined malicious message were classified as non-malicious and transmitted to the message receiving device in the past, notifying the message receiving device about a potential threat. Also disclosed are a messaging server and a messaging system implementing the above described method.
    Type: Grant
    Filed: December 23, 2016
    Date of Patent: May 19, 2020
    Assignee: retarus GmbH
    Inventors: Martin Hager, Michael Grauvogl
  • Patent number: 10572664
    Abstract: The disclosure relates to a method of detecting suspicious electronic messages.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: February 25, 2020
    Assignee: retarus GmbH
    Inventors: Martin Hager, Michael Grauvogl
  • Patent number: 10057454
    Abstract: The disclosure relates to a method of transmitting fax messages from at least one fax message sending device to at least one fax message receiving device. The method is implemented in a fax communication device driver. The method comprises the steps of receiving, from a fax server software module, fax data associated with a fax message to be transmitted from a fax message sending device to a fax message receiving device; deciding, on the basis of at least one predetermined routing rule, whether to route the fax data to the fax communication device or to the cloud provider; and based on a decision result, selectively transmitting the fax data to the fax communication device or to the cloud provider for transmission to the fax message receiving device.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: August 21, 2018
    Assignee: RETARUS GMBH
    Inventors: Martin Hager, Michael Grauvogl
  • Publication number: 20180082062
    Abstract: The disclosure relates to a method of detecting suspicious electronic messages.
    Type: Application
    Filed: September 18, 2017
    Publication date: March 22, 2018
    Inventors: Martin Hager, Michael Grauvogl
  • Publication number: 20170230534
    Abstract: The disclosure relates to a method of transmitting fax messages from at least one fax message sending device to at least one fax message receiving device. The method is implemented in a fax communication device driver. The method comprises the steps of receiving, from a fax server software module, fax data associated with a fax message to be transmitted from a fax message sending device to a fax message receiving device; deciding, on the basis of at least one predetermined routing rule, whether to route the fax data to the fax communication device or to the cloud provider; and based on a decision result, selectively transmitting the fax data to the fax communication device or to the cloud provider for transmission to the fax message receiving device.
    Type: Application
    Filed: February 8, 2016
    Publication date: August 10, 2017
    Inventors: Martin HAGER, Michael GRAUVOGL
  • Publication number: 20170201529
    Abstract: A method of detecting malicious electronic messages transmitted from at least one message sending device to at least one message receiving device includes: generating at least one signature for an electronic message; storing the generated signature in a data storage unit; determining whether the electronic message is malicious; if the electronic message is determined to be malicious, determining on the basis of the generated signature, whether electronic messages comparable to the determined malicious message were classified as non-malicious and transmitted to the message receiving device in the past; and if it is determined that electronic messages comparable to the determined malicious message were classified as non-malicious and transmitted to the message receiving device in the past, notifying the message receiving device about a potential threat. Also disclosed are a messaging server and a messaging system implementing the above described method.
    Type: Application
    Filed: December 23, 2016
    Publication date: July 13, 2017
    Inventors: Martin Hager, Michael Grauvogl