CC

Chung-Chia Chang

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #2,280,119 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5534861 Method and system for adaptively building a static Ziv-Lempel dictionary for database compression Gregory L. Davoll, Mohamed H. El-Ruby, Craig A. Friske, Balakrishna Raghavendra Iyer, John P. Lazarus +2 more 1996-07-09
5412384 Method and system for adaptively building a static Ziv-Lempel dictionary for database compression Gregory L. Davoll, Mohamed H. El-Ruby, Craig A. Friske, Balakrishna Raghavendra Iyer, John P. Lazarus +2 more 1995-05-02