Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10221925 | Conical pulley for belt CVT | Efthimios Pattakos, Emmanouel Pattakos | 2019-03-05 |
| 9841088 | Continuously variable transmission | Efthimios Pattakos, Emmanouel Pattakos | 2017-12-12 |
| 9695739 | Asymmetric transfer and intake in two-strokes | Efthimios Pattakos, Paraskevi Pattakou, Emmanouel Pattakos | 2017-07-04 |
| 9677434 | Disk rotary valve having opposed acting fronts | John Pattakos, Emmanouel Pattakos | 2017-06-13 |
| 9303637 | Connecting rod valve | Efthimios Pattakos, Paraskevi Pattakou, Emmanouel Pattakos | 2016-04-05 |
| 9175731 | Constant velocity joint | John Pattakos, Emmanouel Pattakos | 2015-11-03 |
| 9022005 | Rotary engine | Argyro Pattakou, Emmanouel Pattakos | 2015-05-05 |
| 8910597 | Reciprocating piston engine | Efthimios Pattakos, Paraskevi Pattakou, Emmanouel Pattakos | 2014-12-16 |
| 8776749 | Desmodromic hydraulic valve train | John Pattakos, Emmanouel Pattakos | 2014-07-15 |
| 8747236 | Constant velocity joint | John Pattakos, Emmanouel Pattakos | 2014-06-10 |
| 8662031 | Uniflow portless two-stroke engine | Paraskevi Pattakou, Efthimios Pattakos, Emmanouel Pattakos | 2014-03-04 |
| 8267055 | Variable compression ratio engine | Vithleem Sanniou-Pattakou, Emmanouel Pattakos | 2012-09-18 |
| 8220422 | Rack gear variable compression ratio engines | Vithleem Sanniou-Pattakou, Emmanouel Pattakos | 2012-07-17 |
| 8201531 | Desmodromic variable valve actuation | John Pattakos, Emmanouel Pattakos | 2012-06-19 |
| 8166948 | Throttle-less engine with improved variable valve system | John Pattakos, Emmanouel Pattakos | 2012-05-01 |
| 8166929 | Variable compression ratio engine | Chrysavgi Pattakou, Emmanouel Pattakos | 2012-05-01 |
| 7909012 | Pulling rod engine | Efthimios Pattakos, Paraskevi Pattakou, Emmanouel Pattakos | 2011-03-22 |
| 7765965 | Fully variable valve actuation | John Pattakos, Emmanouel Pattakos | 2010-08-03 |
| 6892684 | Variable valve gear | John Pattakos, Emmanouel Pattakos | 2005-05-17 |
| 6062187 | Pulling piston engine | John Pattakos, Emmanouel Pattakos | 2000-05-16 |