Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9356470 | Systems and methods for managing a fuel cell | Kei Yamamoto, Andrew Philip Peterson, Courtney Aline Helland, Eric Allen Wooley, Daniel Braithwaite +2 more | 2016-05-31 |
| 5936913 | Acoustic formation logging system with improved acoustic receiver | Stephen P. Gill, Marek Z. Kozak | 1999-08-10 |
| 5852262 | Acoustic formation logging tool with improved transmitter | Stephen P. Gill, Marek Z. Kozak | 1998-12-22 |
| 5831934 | Signal processing method for improved acoustic formation logging system | Stephen P. Gill, Marek Z. Kozak | 1998-11-03 |