CP

Christian Prehofer

SA Siemens Aktiengesellschaft: 9 patents #1,230 of 22,248Top 6%
Nokia: 4 patents #1,010 of 5,652Top 20%
ND Ntt Docomo: 4 patents #528 of 1,706Top 35%
TM Technische Universität München: 1 patents #110 of 403Top 30%
Nokia Technologies Oy: 1 patents #1,600 of 3,242Top 50%
NN Nokia Siemens Networks: 1 patents #124 of 424Top 30%
CS Core Wireless Licensing S.A.R.L.: 1 patents #162 of 320Top 55%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Overall (All Time): #191,224 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
11885900 Method and system for tracking a mobile device Georgios Pipelidis, Nikolaos Tsiamitros 2024-01-30
11400957 Control device and control method of vehicle environment data transmission 2022-08-02
10311446 Method and apparatus for obfuscating context information Sasu Tarkoma 2019-06-04
9803986 Method and apparatus for determining premises semantics 2017-10-31
9154301 Location information verification Sasu Tarkoma 2015-10-06
8966390 Method and apparatus for visually indicating location probability 2015-02-24
8797853 System and method for checking the permissibility of a use of a service Rudolf Bitzinger, Viktor Ransmayr 2014-08-05
8538688 User generated pedestrian and indoor shortcut routes for navigation systems 2013-09-17
8218511 Accurate control of transmission information ad hoc networks Philipp Hofmann 2012-07-10
8174979 Method and device for controlling access to a communications network Joachim Charzinski, Thomas Engel, Rainer Sauerwein 2012-05-08
8046429 Service mobility for composed components Sasu Tarkoma 2011-10-25
8023465 Apparatus and method for improved handover in mesh networks 2011-09-20
7693122 Resource reservation in a wireless network with distributed medium access control Emma Carlson, Holger Karl 2010-04-06
7542424 Method for setting up connections with guaranteed quality of service for a communications network having a resource manager Peter Hierholzer, Karl Klaghofer, Harald Müller 2009-06-02
7444149 Proactive deployment of decision mechanisms for optimal handover 2008-10-28
7415520 Method for establishing a connection with a predetermined service quality between communications networks with resource managers Peter Hierholzer, Karl Klaghofer, Harald Müller 2008-08-19
7327677 Method for establishment of connections of pre-determined performance for a packet-oriented communication network with a resource manager Peter Hierholzer, Karl Klaghofer, Harald Müller 2008-02-05
7239631 Method for re-routing data packets onto an alternative network 2007-07-03
7151926 Method for configuring technical systems via mobile telephone terminals 2006-12-19
7126919 Method for assuring the quality of service of connections between subregions of a packet-oriented network having a resource manager Peter Hierholzer, Harald Mueller, Karl Klaghofer, Josef Glasmann 2006-10-24
7072301 Method for switching connections between at least two subregions of a packet-oriented network 2006-07-04
6958974 Method for providing a stable quality of data services within a packet-switching network 2005-10-25