Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7986144 | Sensor and insulation layer structure for well logging instruments | Qingyan He | 2011-07-26 |
RW
Richard D. Ward
Overall (2011): #184,307 of 364,097Top 55%
1
Patents 2011