Heidelberg
Germany
8
2008-03-11
The entities that hold a legal rights for patent applications filed by inventor Westhoff Dirk:
Dirk Westhoff from Heidelberg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Low cost packet originator verification for intermediate nodes
#2 | 2007-07-26Method for managing data in a wireless sensor network
#3 | 2007-04-05Method for distributing keys for encrypted data transmission in a preferably wireless sensor network
#4 | 2007-03-22Method for authentication
#5 | 2006-04-06Method for authentication of elements of a group
#6 | 2005-11-10Method of monitoring and protecting a private network against attacks from a public network
#7 | 2005-10-06Method of transmitting data in a network
#8 | 2005-10-06Method of performing charging and rewarding processes in ad hoc networks
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