Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10140349 | Method and/or system for transforming between trees and strings | — | 2018-11-27 |
| 10068003 | Method and/or system for tree transformation | — | 2018-09-04 |
| 10055438 | Manipulation and/or analysis of hierarchical data | Karl Schiffmann, Mark Andrews | 2018-08-21 |
| 9842130 | Enumeration of trees from finite number of nodes | Karl Schiffmann, Mark Andrews | 2017-12-12 |
| 9646034 | Enumeration of rooted partial subtrees | Karl Schiffmann, Mark Andrews | 2017-05-09 |
| 9646107 | Method and/or system for simplifying tree expressions such as for query reduction | — | 2017-05-09 |
| 9563653 | Method and/or system for transforming between trees and strings | — | 2017-02-07 |
| 9430512 | Method and/or system for manipulating tree expressions | — | 2016-08-30 |
| 9425951 | Method and/or system for transmitting and/or receiving data | — | 2016-08-23 |
| 9411841 | Enumeration of trees from finite number of nodes | Karl Schiffmann, Mark Andrews | 2016-08-09 |
| 9330128 | Enumeration of rooted partial subtrees | Karl Schiffmann, Mark Andrews | 2016-05-03 |
| 9245050 | Manipulation and/or analysis of hierarchical data | Karl Schiffmann, Mark Andrews | 2016-01-26 |
| 9177003 | Manipulating sets of heirarchical data | — | 2015-11-03 |
| 9077515 | Method and/or system for transmitting and/or receiving data | — | 2015-07-07 |
| 9043347 | Method and/or system for manipulating tree expressions | — | 2015-05-26 |
| 9020961 | Method or system for transforming between trees and arrays | — | 2015-04-28 |
| 9015202 | Method and/or system for tree transformation | — | 2015-04-21 |
| 9002862 | Enumeration of trees from finite number of nodes | Karl Schiffmann, Mark Andrews | 2015-04-07 |
| 8990769 | Method and/or system for transforming between trees and strings | — | 2015-03-24 |
| 8650201 | Method and/or system for transmitting and/or receiving data | — | 2014-02-11 |
| 8626777 | Method and/or system for manipulating tree expressions | — | 2014-01-07 |
| 8615530 | Method and/or system for tree transformation | — | 2013-12-24 |
| 8612461 | Enumeration of trees from finite number of nodes | Karl Schiffmann, Mark Andrews | 2013-12-17 |
| 8443339 | Method and/or system for transforming between trees and strings | — | 2013-05-14 |
| 8375050 | Determining full sub-tree isomorphism queries over natural number node labeled unordered trees | — | 2013-02-12 |