Issued Patents All Time
Showing 126–150 of 244 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5966967 | Efficient process to produce oxygen | Donn Michael Herron, Yanping Zhang | 1999-10-19 |
| 5956974 | Multiple expander process to produce oxygen | Donn Michael Herron, Yanping Zhang | 1999-09-28 |
| 5956973 | Air separation with intermediate pressure vaporization and expansion | Donn Michael Herron | 1999-09-28 |
| 5953936 | Distillation process to separate mixtures containing three or more components | Zbigniew Tadeusz Fidkowski | 1999-09-21 |
| 5930789 | System and method for discovering similar time sequences in databases | King-Ip Lin, Harpreet Singh Sawhney, Kyuseok Shim | 1999-07-27 |
| 5926820 | Method and system for performing range max/min queries on a data cube | Ching-Tien Ho, Nimrod Megiddo | 1999-07-20 |
| 5907959 | Air separation process using warm and cold expanders | Donn Michael Herron | 1999-06-01 |
| 5901576 | Single expander and a cold compressor process to produce oxygen | Donn Michael Herron, Yanping Zhang | 1999-05-11 |
| 5890151 | Method and system for performing partial-sum queries on a data cube | Jehoshua Bruck, Ching-Tien Ho | 1999-03-30 |
| 5884320 | Method and system for performing proximity joins on high-dimensional data points in parallel | John C. Shafer | 1999-03-16 |
| 5878413 | System and method for defining shapes with which to mine time sequences in computerized databases | Giuseppe Psaila, Edward Leo Wimmers, Mohamed Zait | 1999-03-02 |
| 5870735 | Method and system for generating a decision-tree classifier in parallel in a multi-processor system | Manish Mehta, John C. Shafer | 1999-02-09 |
| 5865041 | Distillation process using a mixing column to produce at least two oxygen-rich gaseous streams having different oxygen purities | Donn Michael Herron, Stephen J. Cook | 1999-02-02 |
| 5864841 | System and method for query optimization using quantile values of a large unordered data set | Arun Narasimha Swami | 1999-01-26 |
| 5842200 | System and method for parallel mining of association rules in databases | John C. Shafer | 1998-11-24 |
| 5832475 | Database system and method employing data cube operator for group-by operations | Ashish Gupta, Sunita Sarawagi | 1998-11-03 |
| 5819266 | System and method for mining sequential patterns in a large database | Ramakrishnan Srikant | 1998-10-06 |
| 5813002 | Method and system for linearly detecting data deviations in a large database | Andreas Arning | 1998-09-22 |
| 5799311 | Method and system for generating a decision-tree classifier independent of system memory size | Manish Mehta, John C. Shafer | 1998-08-25 |
| 5799300 | Method and system for performing range-sum queries on a data cube | Ching-Tien Ho, Ramakrishnan Srikant | 1998-08-25 |
| 5794209 | System and method for quickly mining association rules in databases | Ramakrishnan Srikant | 1998-08-11 |
| 5787274 | Data mining method and system for generating a decision tree classifier for data records based on a minimum description length (MDL) and presorting of records | Manish Mehta, Jorma Johannes Rissanen | 1998-07-28 |
| 5761927 | Process to produce nitrogen using a double column and three reboiler/condensers | Catherine Catino Latshaw | 1998-06-09 |
| 5742811 | Method and system for mining generalized sequential patterns in a large database | Ramakrishnan Srikant | 1998-04-21 |
| 5737593 | System and method for defining shapes with which to mine time sequences in computerized databases | Giuseppe Psaila, Edward Leo Wimmers, Mohamed Zait | 1998-04-07 |