Siemens Aktiengesellschsft

Patent Applications and Registrations

Patent applications and USPTO patent grants for Siemens Aktiengesellschsft.The latest application filed is for "method and device for agreeing shared key between first communication device and second communication device".

Company Profile

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Siemens Aktiengesellschsft - Munich DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and device for agreeing shared key between first communication device and second communication device Grant 8,261,076 - Abendroth , et al. September 4, 2	2012-09-04
Method for producing a coating through cold gas spraying Grant 8,241,702 - Doye , et al. August 14, 2	2012-08-14
Method for quality analysis during transmission of real-time critical data in packet-oriented network Grant 8,224,984 - Bloch , et al. July 17, 2	2012-07-17
Method for determining the layer thickness of a TBC coating of at least one blade of a non-positive-displacement machine, a corresponding TBC layer thickness measuring device for carrying out the method and use of the method and the TBC layer thickness measuring device Grant 8,217,663 - Bosselmann , et al. July 10, 2	2012-07-10
Flowmeter having at least two optical waveguides and one controlled electrical heating element for determining a flow direction Grant 8,217,333 - Bosselmann , et al. July 10, 2	2012-07-10
Method for transmitting packet switched data in a cellular radio communication system during cell change Grant 8,213,380 - Kroth , et al. July 3, 2	2012-07-03
Method for forwarding emergency messages from a terminal in a communication network Grant 8,208,890 - Kroselberg , et al. June 26, 2	2012-06-26
LED arrangement Grant 8,183,581 - Gerhard May 22, 2	2012-05-22
Method and transmitting device for encoding data in a differential space-time block code Grant 8,170,143 - Rohling , et al. May 1, 2	2012-05-01
Computer system connected to a data communications network Grant 8,171,073 - Erhardt May 1, 2	2012-05-01
Method for transcoding a data stream comprising one or more coded, digitised images Grant 8,155,203 - Bialkowski , et al. April 10, 2	2012-04-10

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