DC

Daniel T. Chang

IBM: 17 patents #6,502 of 70,183Top 10%
SS Siebel Systems: 3 patents #86 of 420Top 25%
TL Trimble Navigation Limited: 1 patents #381 of 671Top 60%
RTX (Raytheon): 1 patents #8,248 of 15,912Top 55%
Overall (All Time): #196,373 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9613067 Defining and transforming entity relationship-XML hybrid data models Hemant S. Kolwalkar 2017-04-04
8600799 Method and system for sales-credit assignment via time-based organization hierarchies Alexander Goldstein, Ashish Singhal, Pankaj Bhatia, Bhakti Vithalani, Pasan Rukmal Sirisena +6 more 2013-12-03
8401466 Scalable high speed MIMO-satellite communication system Thomas Patrick Bidigare 2013-03-19
8027869 Method and system for monitoring achievement and attainment and calculating compensation via time-based organization hierarchies Pasan Rukmal Sirisena, Xin Wang, Tao Gui, Charles Shagong, Alexander Goldstein +6 more 2011-09-27
7937284 Method and system for managing time-based organization hierarchies Alexander Goldstein, Yucheng Hu, Ying Wang, Pasan Rukmal Sirisena, Steve Apfelberg +8 more 2011-05-03
7921191 Schema management Bruce Benfield, Mary C. Lehner, Sundararaman Saiprasad, Robbert C. Van der Linden 2011-04-05
7590681 Method and system for managing and delivering web content to internet appliances Jay Raju, Rodric C. Fan, Haiqi Chen, Paul Chen 2009-09-15
7433940 Schema management Bruce Benfield, Mary C. Lehner, Sundararaman Saiprasad, Robbert C. Van der Linden 2008-10-07
6769014 Method, system and computer product for providing an object class based distributed virtual mailbox and post office for communicating electronic mail messages between remote computers Neelakantan Sundaresan 2004-07-27
6584459 Database extender for storing, querying, and retrieving structured documents Josephine M. Cheng, Jyh-Herng Chow, Jian Xu 2003-06-24
6578046 Federated searches of heterogeneous datastores using a federated datastore object Siyi Terry Donn, Douglas Michael Hembry, Tae Jae Lee, Basuki N. Soetarman, Robert Summers +1 more 2003-06-10
6272488 Managing results of federated searches across heterogeneous datastores with a federated collection object Siyi Terry Donn, Douglas Michael Hembry, Tae Jae Lee, Basuki N. Soetarman, Robert Summers +1 more 2001-08-07
6263342 Federated searching of heterogeneous datastores using a federated datastore object Siyi Terry Donn, Douglas Michael Hembry, Tae Jae Lee, Basuki N. Soetarman, Robert Summers +1 more 2001-07-17
6240407 Method and apparatus for creating an index in a database system Josephine M. Cheng, Jyh-Herng Chow, Jian Xu 2001-05-29
6233586 Federated searching of heterogeneous datastores using a federated query object Siyi Terry Donn, Douglas Michael Hembry, Tae Jae Lee, Basuki N. Soetarman, Robert Summers +1 more 2001-05-15
6226666 Agent-based management system having an open layered architecture for synchronous and/or asynchronous messaging handling Neelakantan Sundaresan 2001-05-01
6061515 System and method for providing a high level language for mapping and accessing objects in data stores Christina Lau, Taejae Lee 2000-05-09
6061689 Object aggregation representation of relational database rows having nontraditional datatypes Douglas Michael Hembry, Basuki N. Soetarman, Robert Summers 2000-05-09
5960438 Class hierarchy for object aggregation representation of relational database rows with cells having nontraditional datatypes Douglas Michael Hembry, Basuki N. Soetarman, Robert Summers 1999-09-28
5924100 Flexible object representation of relational database cells having nontraditional datatypes Douglas Michael Hembry, Basuki N. Soetarman, Robert Summers 1999-07-13
5627979 System and method for providing a graphical user interface for mapping and accessing objects in data stores Christina Lau, Taejae Lee 1997-05-06
5469574 Method and system for interfacing interpreted applications with compiled procedures using signature files Yaron Wolfsthal 1995-11-21