Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9421634 | System and method for performing resistance spot welding | Manohar Das, Vernon Fernandez, Douglas P Gouin | 2016-08-23 |
| 9296062 | Ultrasonic in-process monitoring and feedback of resistance spot weld quality | Roman Gr Maev, Andriy Chertov, Frank Ewasyshyn | 2016-03-29 |
| 7789286 | Method and apparatus for assessing the quality of spot welds | Roman Gr. Maev, Frank Ewasyshyn, Serguei A Titov, Elena Yu Maeva, Alexey A Denisov +1 more | 2010-09-07 |
| 7775415 | Method and apparatus for assessing the quality of spot welds | Roman Gr. Maev, Frank Ewasyshyn, Serguei A Titov, Elena Yu Maeva, Alexey A Denisov +1 more | 2010-08-17 |