DH

Douglas Ray Henderson

IBM: 11 patents #9,995 of 70,183Top 15%
Overall (All Time): #469,531 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7403532 Method and apparatus for hardware forwarding of LAN frames over ATM networks Dennis Doidge, Jim P. Ervin, Edward Hau-chun Ku, Pramod Narottambhai Patel, Loren Blair Reiss +2 more 2008-07-22
6970468 Method and apparatus for hardware forwarding of LAN frames over ATM networks Dennis Doidge, Jim P. Ervin, Edward Hau-chun Ku, Pramod Narottambhai Patel, Loren Blair Reiss +2 more 2005-11-29
6944164 Method and apparatus for hardware forwarding of LAN frames over ATM networks Dennis Doidge, Jim P. Ervin, Edward Hau-chun Ku, Pramod Narottambhai Patel, Loren Blair Reiss +2 more 2005-09-13
6272134 Multicast frame support in hardware routing assist Brian Mitchell Bass, Edward Hau-chun Ku, Scott J. Lemke, Joseph M. Rash, Loren Blair Reiss +1 more 2001-08-07
6144668 Simultaneous cut through and store-and-forward frame support in a network device Brian Mitchell Bass, Edward Hau-chun Ku, Scott J. Lemke, Joseph M. Rash, Loren Blair Reiss +1 more 2000-11-07
6137797 Process definition for source route switching Brian Mitchell Bass, Jack S. Chorpenning, Edward Hau-chun Ku, Kenneth H. Potter, Jr., Sidney B. Schrum, Jr. +2 more 2000-10-24
6064674 Method and apparatus for hardware forwarding of LAN frames over ATM networks Dennis Doidge, Jim P. Ervin, Edward Hau-chun Ku, Pramod Narottambhai Patel, Loren Blair Reiss +2 more 2000-05-16
6052375 High speed internetworking traffic scaler and shaper Brian Mitchell Bass, Jim P. Ervin, Edward Hau-chun Ku, Joseph Kinman Lee, Scott J. Lemke +2 more 2000-04-18
6035360 Multi-port SRAM access control using time division multiplexed arbitration Dennis Doidge, Edward Hau-chun Ku, Pramod Narottambhai Patel, Joseph M. Rash, Thomas Eric Ryle 2000-03-07
5881242 Method and system of parsing frame headers for routing data frames within a computer network Edward Hau-chun Ku, James Philip Ervin, Richard Colbert Matlack, Jr., Jean Huey Wingler 1999-03-09
5796964 Method for modifying an existing computer bus to enhance system performance Brian Mitchell Bass, Karen Park Heron, Jeffrey Kidd, Edward Hau-chun Ku, Charles S. Lingafelt +1 more 1998-08-18