Extensible validation framework for question and answer systems
US-11042794-B2 · Jun 22, 2021 · US
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Bittner Torsten patents
Bittner Torsten is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bittner Torsten |
| Total patents | 13 |
| First publication | Jun 18, 2015 |
| Latest publication | Jun 22, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Expanding an answer key to verify a question and answer system
US-10567552-B2 · Feb 18, 2020 · US
Discovering transformations applied to a source table to generate a target table
US-9720971-B2 · Aug 1, 2017 · US
Extensible Validation Framework for Question and Answer Systems
US-2017193350-A1 · Jul 6, 2017 · US
Extensible validation framework for question and answer systems
US-9607035-B2 · Mar 28, 2017 · US
Expanding an answer key to verify a question and answer system
US-9413855-B2 · Aug 9, 2016 · US
Managing user access to query results
US-9300672-B2 · Mar 29, 2016 · US
Managing user access to query results
US-9276939-B2 · Mar 1, 2016 · US
Extensible Validation Framework for Question and Answer Systems
US-2015339574-A1 · Nov 26, 2015 · US
Expanding an answer key to verify a question and answer system
US-2015170054-A1 · Jun 18, 2015 · US
Recent patents
Latest publications not already listed above.
Managing user access to query results
US-2015172294-A1 · Jun 18, 2015 · US
Managing user access to query results
US-2015172293-A1 · Jun 18, 2015 · US
Expanding an answer key to verify a question and answer system
US-2015170057-A1 · Jun 18, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| IBM | 13 |
| Bittner Torsten | 1 |
| Kache Holger | 1 |
| Roth Mary Ann | 1 |
| Saillet Yannick | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06N7/01 | 4 |
| G06N3/006 | 4 |
| G06F40/30 | 4 |
| G06F16/3329 | 4 |
| G06F16/2365 | 4 |