Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9293949 | Electric power grid signal processing methods, oscillatory mode estimation methods and mode shape estimation methods | Dan Trudnowski | 2016-03-22 |
| 9110977 | Autonomous real time publishing | James Hankle, Mark Butler, John Hell Wig | 2015-08-18 |
| 8977953 | Customizing information by combining pair of annotations from at least two different documents | Mark Butler | 2015-03-10 |
| 8671341 | Systems and methods for identifying claims associated with electronic text | JOHN HELLWIG, Mark Butler | 2014-03-11 |