• 2017
  Distributed operating system functions for nodes in a rack
  Francois Abel, Rolf Clauberg, Andreas C. Doering, Patricia M. Sagmeister, Martin L. Schmatz
  US Patent 9547540
  
• 2015
  Monitoring endpoint buffer occupancy to determine congestion in an ethernet network
  Claude Basso, Rolf Clauberg, Casimer M. DeCusatis, Mircea Gusat, Ronald P. Luijten, Fredy D. Neeser, Kenneth M. Valk
  US Patent 8995265B2
  
  Buffer occupancy based random sampling for congestion management
  Nikolaos I Chrysos, Rolf Clauberg, Mircea R Gusat, Fredy D Neeser, Kenneth M Valk
  US Patent 8929213B2
  
  HYBRID ARRIVAL-OCCUPANCY BASED CONGESTION MANAGEMENT
  Nikolaos Chrysos, Rolf Clauberg, Daniel Crisan, Mitch Gusat, Cyriel Minkenberg, Fredy Neeser, Kenneth Valk
  US Patent 9055009B2
  
  Hierarchical occupancy-based congestion management
  Yiyu L Chen, Nikolaos I Chrysos, Rolf Clauberg, Mircea R Gusat, Cyriel J Minkenberg, Fredy D Neeser, Kenneth M Valk
  US Patent 9112784 B2
  
  Address translation unit, device and method for remote direct memory access of a memory
  Florian A Auernhammer, Nikolaos Chrysos, Rolf Clauberg, Andreas C Doering, Ronald P Luijten, Patricia M Sagmeister
  US Patent 8930716B2
  
• 2012
  Resilient packet ring add/drop device supporting plug and play redundancy
  Rolf Clauberg
  US Patent 8,127,055
  
  Multi-ring resilient packet ring add/drop device
  Rolf Clauberg
  US Patent 8107362 B2
  
• 2009
  System and method utilizing programmable ordering relation for direct memory access
  A.C. Doering, P.M. Sagmeister, J.B. Rohrer, S. Dragone, R. Clauberg, F.A. Auernhammer, M. Gabrani
  US Patent 7,613,850
  
  Packet switch adapter for variable length packets
  R Clauberg
  EP Patent 0,991,231
  
• 2006
  STM-1 TO STM-64 SDH/SONET FRAMER WITH DATA MULTIPLEXING FROM A SERIES OF CONFIGURABLE I/O PORTS
  K J Barker, R Clauberg, J L Calvignac, A G Herkersdorf, F J Verplanken, D J Webb
  EP Patent 1,423,931
  
• 2004
  Packet-processing apparatus and packet switch adapter for the processing of variable-length packets and a method thereof
  R Clauberg
  US Patent 6,735,219
  
• 2003
  PARALLEL ON-THE-FLY PROCESSING OF FIXED LENGTH CELLS
  R Clauberg
  EP Patent 0,879,544
  
• 2002
  MULTIPLE LOW-SPEED INTO SINGLE HIGH-SPEED SDH/SONET CHANNEL MAPPER/FRAMER DEVICE AND METHOD
  R CLAUBERG
  WO Patent WO/2002/089,374
  
  SDH/SONET frame byte alignment unit
  R Clauberg
  US Patent 20020159483 A1
• 1995
  Optical waveguide isolation
  R Clauberg, C Harder, C Heusch, H Jaeckel
  US Patent 5,463,705
  
• 1992
  Testing method for integrated circuit packaging boards using a laser in vacuum
  J G Beha, A Blacha, R Clauberg, H K Seitz
  EP Patent 0,264,481
  
  Method for photoemission inspection of via studs in integrated circuit packages
  R Clauberg
  US Patent 5,122,737
  
• 1991
  Method for contactless testing of conducting paths in a substrate using photon-assisted tunneling
  J G Beha, A U Blacha, R Clauberg, H K Seitz
  US Patent 4,999,577
  
  Method for contactless testing of integrated circuit packaging boards under atmospheric conditions
  J G Beha, A Blacha, R Clauberg, H K Seitz
  EP Patent 0,264,482
  
  Method and system for contactless testing of electronic activity in an integrated circuit chip-to-test after passivation thereof
  A U Blancha, R Clauberg, E H Rothauser, H K Seitz
  US Patent 5,030,909
  
• 1990
  Method for investigating surfaces at nanometer and picosecond resolution and laser-sampled scanning tunneling microscope for performing said method
  J G Beha, A U Blacha, R Clauberg, R B Moeller, W D Pohl
  US Patent 4,918,309
  
• 1989
  Method for contactless testing of conducting paths in a substrate using photo-assisted tunneling
  J G Beha, A U Blacha, R Clauberg, H K Seitz
  US Patent 4,868,492
  
  Method for contactless testing for electrical opens and short circuits in conducting paths in a substrate
  J G Beha, A U Blacha, R Clauberg, H K Seitz
  US Patent 4,843,329