WD

Willibald A. Doeringer

IBM: 8 patents #13,150 of 70,183Top 20%
Overall (All Time): #667,926 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5787430 Variable length data sequence backtracking a trie structure Douglas Dykeman, Gunter Karjoth, Mehdi M. Nassehi, Mohan Sharma 1998-07-28
5491693 General transport layer gateway for heterogeneous networks Kathryn H. Britton, Tein-Yaw Chung, Harold D. Dykeman, Allan K. Edwards, Johny Mathew +3 more 1996-02-13
5426637 Methods and apparatus for interconnecting local area networks with wide area backbone networks Jeffrey H. Derby, Harold D. Dykeman, Liang Li, Haldon J. Sandick, Ken V. Vu 1995-06-20
5425028 Protocol selection and address resolution for programs running in heterogeneous networks Kathryn H. Britton, Tein-Yaw Chung, Douglas Dykeman, Allan K. Edwards, Johny Mathew +3 more 1995-06-13
5398012 Distributed processing of route selection across networks and subnetworks Jeffrey H. Derby, John E. Drake, Douglas Dykeman, Haldon J. Sandick, Ken V. Vu 1995-03-14
5365523 Forming and maintaining access groups at the lan/wan interface Jeffrey H. Derby, John E. Drake, Douglas Dykeman, Liang Li, Marcia L. Peters +2 more 1994-11-15
5361256 Inter-domain multicast routing Douglas Dykeman, Allan K. Edwards, Diane P. Pozefsky, Soumitra Sarkar, Roger D. Turner 1994-11-01
5224098 Compensation for mismatched transport protocols in a data communications network Raymond F. Bird, Kathryn H. Britton, Tein-Yaw Chung, Allan K. Edwards, Johny Mathew +9 more 1993-06-29